| 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 | $95.94 | 13.472% | $108.865 | $108.87 | $108.85 | $108.90 |
| Purchase #2 | $178.64 | 8.849% | $194.4479 | $194.45 | $194.45 | $194.40 |
| Purchase #3 | $33.64 | 11.664% | $37.5638 | $37.56 | $37.55 | $37.60 |
| Purchase #4 | $60.71 | 13.248% | $68.7529 | $68.75 | $68.75 | $68.80 |
| Purchase #5 | $65.27 | 4.796% | $68.4003 | $68.40 | $68.40 | $68.40 |
| Purchase #6 | $206.83 | 8.523% | $224.4581 | $224.46 | $224.45 | $224.50 |
| Purchase #7 | $86.62 | 4.451% | $90.4755 | $90.48 | $90.50 | $90.50 |
| 7 purchase totals = | $727.65 | $792.9635 | $792.97 | $792.95 | $793.10 | |