| 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 | $94.59 | 3.284% | $97.6963 | $97.70 | $97.70 | $97.70 |
| Purchase #2 | $107.99 | 7.738% | $116.3463 | $116.35 | $116.35 | $116.30 |
| Purchase #3 | $196.68 | 4.540% | $205.6093 | $205.61 | $205.60 | $205.60 |
| Purchase #4 | $108.42 | 10.352% | $119.6436 | $119.64 | $119.65 | $119.60 |
| Purchase #5 | $245.31 | 7.165% | $262.8865 | $262.89 | $262.90 | $262.90 |
| Purchase #6 | $30.55 | 7.358% | $32.7979 | $32.80 | $32.80 | $32.80 |
| Purchase #7 | $35.71 | 9.350% | $39.0489 | $39.05 | $39.05 | $39.00 |
| 7 purchase totals = | $819.25 | $874.0288 | $874.04 | $874.05 | $873.90 | |