| 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 | $112.83 | 11.647% | $125.9713 | $125.97 | $125.95 | $126.00 |
| Purchase #2 | $14.88 | 6.420% | $15.8353 | $15.84 | $15.85 | $15.80 |
| Purchase #3 | $30.39 | 6.776% | $32.4492 | $32.45 | $32.45 | $32.40 |
| Purchase #4 | $17.74 | 6.660% | $18.9215 | $18.92 | $18.90 | $18.90 |
| Purchase #5 | $56.98 | 12.639% | $64.1817 | $64.18 | $64.20 | $64.20 |
| Purchase #6 | $121.54 | 11.600% | $135.6386 | $135.64 | $135.65 | $135.60 |
| Purchase #7 | $169.92 | 3.648% | $176.1187 | $176.12 | $176.10 | $176.10 |
| 7 purchase totals = | $524.28 | $569.1163 | $569.12 | $569.10 | $569.00 | |