| 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 | $55.92 | 11.629% | $62.4229 | $62.42 | $62.40 | $62.40 |
| Purchase #2 | $75.87 | 12.763% | $85.5533 | $85.55 | $85.55 | $85.60 |
| Purchase #3 | $17.31 | 4.405% | $18.0725 | $18.07 | $18.05 | $18.10 |
| Purchase #4 | $159.29 | 13.182% | $180.2876 | $180.29 | $180.30 | $180.30 |
| Purchase #5 | $250.95 | 6.761% | $267.9167 | $267.92 | $267.90 | $267.90 |
| Purchase #6 | $225.95 | 7.469% | $242.8262 | $242.83 | $242.85 | $242.80 |
| Purchase #7 | $116.56 | 11.342% | $129.7802 | $129.78 | $129.80 | $129.80 |
| 7 purchase totals = | $901.85 | $986.8594 | $986.86 | $986.85 | $986.90 | |