| 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 | $27.42 | 11.782% | $30.6506 | $30.65 | $30.65 | $30.70 |
| Purchase #2 | $69.65 | 7.837% | $75.1085 | $75.11 | $75.10 | $75.10 |
| Purchase #3 | $54.51 | 8.586% | $59.1902 | $59.19 | $59.20 | $59.20 |
| Purchase #4 | $67.42 | 6.457% | $71.7733 | $71.77 | $71.75 | $71.80 |
| Purchase #5 | $195.70 | 13.523% | $222.1645 | $222.16 | $222.15 | $222.20 |
| Purchase #6 | $75.74 | 4.859% | $79.4202 | $79.42 | $79.40 | $79.40 |
| Purchase #7 | $17.44 | 9.261% | $19.0551 | $19.06 | $19.05 | $19.10 |
| 7 purchase totals = | $507.88 | $557.3624 | $557.36 | $557.30 | $557.50 | |