| 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 | $61.48 | 12.491% | $69.1595 | $69.16 | $69.15 | $69.20 |
| Purchase #2 | $18.31 | 7.728% | $19.725 | $19.73 | $19.75 | $19.70 |
| Purchase #3 | $58.60 | 10.187% | $64.5696 | $64.57 | $64.55 | $64.60 |
| Purchase #4 | $69.47 | 13.731% | $79.0089 | $79.01 | $79.00 | $79.00 |
| Purchase #5 | $197.58 | 7.541% | $212.4795 | $212.48 | $212.50 | $212.50 |
| Purchase #6 | $178.52 | 8.342% | $193.4121 | $193.41 | $193.40 | $193.40 |
| Purchase #7 | $86.45 | 6.739% | $92.2759 | $92.28 | $92.30 | $92.30 |
| 7 purchase totals = | $670.41 | $730.6305 | $730.64 | $730.65 | $730.70 | |