| 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 | $33.81 | 10.218% | $37.2647 | $37.26 | $37.25 | $37.30 |
| Purchase #2 | $48.72 | 10.711% | $53.9384 | $53.94 | $53.95 | $53.90 |
| Purchase #3 | $204.40 | 11.231% | $227.3562 | $227.36 | $227.35 | $227.40 |
| Purchase #4 | $199.81 | 12.475% | $224.7363 | $224.74 | $224.75 | $224.70 |
| Purchase #5 | $148.42 | 8.308% | $160.7507 | $160.75 | $160.75 | $160.80 |
| Purchase #6 | $120.74 | 11.200% | $134.2629 | $134.26 | $134.25 | $134.30 |
| Purchase #7 | $119.50 | 9.527% | $130.8848 | $130.88 | $130.90 | $130.90 |
| 7 purchase totals = | $875.40 | $969.1940 | $969.19 | $969.20 | $969.30 | |