| 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 | $207.89 | 7.864% | $224.2385 | $224.24 | $224.25 | $224.20 |
| Purchase #2 | $47.65 | 9.630% | $52.2387 | $52.24 | $52.25 | $52.20 |
| Purchase #3 | $118.44 | 8.447% | $128.4446 | $128.44 | $128.45 | $128.40 |
| Purchase #4 | $145.73 | 9.576% | $159.6851 | $159.69 | $159.70 | $159.70 |
| Purchase #5 | $149.78 | 12.651% | $168.7287 | $168.73 | $168.75 | $168.70 |
| Purchase #6 | $59.43 | 7.658% | $63.9811 | $63.98 | $64.00 | $64.00 |
| Purchase #7 | $115.57 | 11.329% | $128.6629 | $128.66 | $128.65 | $128.70 |
| 7 purchase totals = | $844.49 | $925.9796 | $925.98 | $926.05 | $925.90 | |