| 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 | $68.81 | 9.292% | $75.2038 | $75.20 | $75.20 | $75.20 |
| Purchase #2 | $233.34 | 12.449% | $262.3885 | $262.39 | $262.40 | $262.40 |
| Purchase #3 | $184.78 | 6.585% | $196.9478 | $196.95 | $196.95 | $196.90 |
| Purchase #4 | $32.30 | 8.251% | $34.9651 | $34.97 | $34.95 | $35.00 |
| Purchase #5 | $104.73 | 3.778% | $108.6867 | $108.69 | $108.70 | $108.70 |
| Purchase #6 | $120.26 | 9.698% | $131.9228 | $131.92 | $131.90 | $131.90 |
| Purchase #7 | $139.87 | 13.697% | $159.028 | $159.03 | $159.05 | $159.00 |
| 7 purchase totals = | $884.09 | $969.1427 | $969.15 | $969.15 | $969.10 | |