| 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 | $76.58 | 10.584% | $84.6852 | $84.69 | $84.70 | $84.70 |
| Purchase #2 | $201.46 | 5.349% | $212.2361 | $212.24 | $212.25 | $212.20 |
| Purchase #3 | $153.95 | 6.580% | $164.0799 | $164.08 | $164.10 | $164.10 |
| Purchase #4 | $146.74 | 6.546% | $156.3456 | $156.35 | $156.35 | $156.30 |
| Purchase #5 | $125.41 | 11.192% | $139.4459 | $139.45 | $139.45 | $139.40 |
| Purchase #6 | $10.57 | 12.714% | $11.9139 | $11.91 | $11.90 | $11.90 |
| Purchase #7 | $37.46 | 7.233% | $40.1695 | $40.17 | $40.15 | $40.20 |
| 7 purchase totals = | $752.17 | $808.8761 | $808.89 | $808.90 | $808.80 | |