| 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 | $60.50 | 8.235% | $65.4822 | $65.48 | $65.50 | $65.50 |
| Purchase #2 | $162.85 | 13.199% | $184.3446 | $184.34 | $184.35 | $184.30 |
| Purchase #3 | $104.78 | 5.270% | $110.3019 | $110.30 | $110.30 | $110.30 |
| Purchase #4 | $41.95 | 12.561% | $47.2193 | $47.22 | $47.20 | $47.20 |
| Purchase #5 | $10.60 | 5.117% | $11.1424 | $11.14 | $11.15 | $11.10 |
| Purchase #6 | $60.73 | 8.766% | $66.0536 | $66.05 | $66.05 | $66.10 |
| Purchase #7 | $88.46 | 9.767% | $97.0999 | $97.10 | $97.10 | $97.10 |
| 7 purchase totals = | $529.87 | $581.6439 | $581.63 | $581.65 | $581.60 | |