| 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 | $143.68 | 4.819% | $150.6039 | $150.60 | $150.60 | $150.60 |
| Purchase #2 | $50.32 | 10.366% | $55.5362 | $55.54 | $55.55 | $55.50 |
| Purchase #3 | $228.82 | 12.843% | $258.2074 | $258.21 | $258.20 | $258.20 |
| Purchase #4 | $108.56 | 3.286% | $112.1273 | $112.13 | $112.15 | $112.10 |
| Purchase #5 | $152.53 | 11.136% | $169.5157 | $169.52 | $169.50 | $169.50 |
| Purchase #6 | $118.69 | 5.508% | $125.2274 | $125.23 | $125.25 | $125.20 |
| Purchase #7 | $59.29 | 7.642% | $63.8209 | $63.82 | $63.80 | $63.80 |
| 7 purchase totals = | $861.89 | $935.0388 | $935.05 | $935.05 | $934.90 | |