| 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 | $93.36 | 9.443% | $102.176 | $102.18 | $102.20 | $102.20 |
| Purchase #2 | $12.66 | 5.826% | $13.3976 | $13.40 | $13.40 | $13.40 |
| Purchase #3 | $50.81 | 5.327% | $53.5166 | $53.52 | $53.50 | $53.50 |
| Purchase #4 | $87.81 | 8.562% | $95.3283 | $95.33 | $95.35 | $95.30 |
| Purchase #5 | $165.37 | 12.856% | $186.63 | $186.63 | $186.65 | $186.60 |
| Purchase #6 | $33.84 | 12.735% | $38.1495 | $38.15 | $38.15 | $38.10 |
| Purchase #7 | $62.55 | 3.698% | $64.8631 | $64.86 | $64.85 | $64.90 |
| 7 purchase totals = | $506.40 | $554.0611 | $554.07 | $554.10 | $554.00 | |