| 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 | $143.93 | 6.114% | $152.7299 | $152.73 | $152.75 | $152.70 |
| Purchase #2 | $91.59 | 11.797% | $102.3949 | $102.39 | $102.40 | $102.40 |
| Purchase #3 | $93.66 | 6.241% | $99.5053 | $99.51 | $99.50 | $99.50 |
| Purchase #4 | $175.45 | 13.486% | $199.1112 | $199.11 | $199.10 | $199.10 |
| Purchase #5 | $246.91 | 7.187% | $264.6554 | $264.66 | $264.65 | $264.70 |
| Purchase #6 | $7.30 | 7.584% | $7.8536 | $7.85 | $7.85 | $7.90 |
| Purchase #7 | $97.69 | 13.212% | $110.5968 | $110.60 | $110.60 | $110.60 |
| 7 purchase totals = | $856.53 | $936.8471 | $936.85 | $936.85 | $936.90 | |