| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $66.87 | 10.318% | $73.7696 | $73.77 | $73.75 | $73.80 |
| Purchase #2 | $226.95 | 10.223% | $250.1511 | $250.15 | $250.15 | $250.20 |
| Purchase #3 | $49.80 | 9.168% | $54.3657 | $54.37 | $54.35 | $54.40 |
| Purchase #4 | $201.62 | 4.419% | $210.5296 | $210.53 | $210.55 | $210.50 |
| Purchase #5 | $13.62 | 3.631% | $14.1145 | $14.11 | $14.10 | $14.10 |
| Purchase #6 | $107.59 | 3.202% | $111.035 | $111.04 | $111.05 | $111.00 |
| Purchase #7 | $215.54 | 5.511% | $227.4184 | $227.42 | $227.40 | $227.40 |
| 7 purchase totals = | $881.99 | $941.3839 | $941.39 | $941.35 | $941.40 | |