| 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 | $184.85 | 12.325% | $207.6328 | $207.63 | $207.65 | $207.60 |
| Purchase #2 | $85.36 | 4.288% | $89.0202 | $89.02 | $89.00 | $89.00 |
| Purchase #3 | $218.83 | 10.134% | $241.0062 | $241.01 | $241.00 | $241.00 |
| Purchase #4 | $149.30 | 8.537% | $162.0457 | $162.05 | $162.05 | $162.00 |
| Purchase #5 | $126.81 | 3.187% | $130.8514 | $130.85 | $130.85 | $130.90 |
| Purchase #6 | $7.26 | 11.470% | $8.0927 | $8.09 | $8.10 | $8.10 |
| Purchase #7 | $12.82 | 13.586% | $14.5617 | $14.56 | $14.55 | $14.60 |
| 7 purchase totals = | $785.23 | $853.2107 | $853.21 | $853.20 | $853.20 | |