| 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 | $59.27 | 7.132% | $63.4971 | $63.50 | $63.50 | $63.50 |
| Purchase #2 | $102.54 | 12.628% | $115.4888 | $115.49 | $115.50 | $115.50 |
| Purchase #3 | $89.57 | 13.524% | $101.6834 | $101.68 | $101.70 | $101.70 |
| Purchase #4 | $185.43 | 12.529% | $208.6625 | $208.66 | $208.65 | $208.70 |
| Purchase #5 | $32.86 | 4.436% | $34.3177 | $34.32 | $34.30 | $34.30 |
| Purchase #6 | $243.86 | 3.814% | $253.1608 | $253.16 | $253.15 | $253.20 |
| Purchase #7 | $134.94 | 3.204% | $139.2635 | $139.26 | $139.25 | $139.30 |
| 7 purchase totals = | $848.47 | $916.0738 | $916.07 | $916.05 | $916.20 | |