| 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 | $185.52 | 8.699% | $201.6584 | $201.66 | $201.65 | $201.70 |
| Purchase #2 | $110.99 | 13.239% | $125.684 | $125.68 | $125.70 | $125.70 |
| Purchase #3 | $29.85 | 7.786% | $32.1741 | $32.17 | $32.15 | $32.20 |
| Purchase #4 | $44.87 | 13.329% | $50.8507 | $50.85 | $50.85 | $50.90 |
| Purchase #5 | $33.83 | 5.111% | $35.5591 | $35.56 | $35.55 | $35.60 |
| Purchase #6 | $80.39 | 10.312% | $88.6798 | $88.68 | $88.70 | $88.70 |
| Purchase #7 | $194.25 | 7.624% | $209.0596 | $209.06 | $209.05 | $209.10 |
| 7 purchase totals = | $679.70 | $743.6657 | $743.66 | $743.65 | $743.90 | |