| 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 | $236.89 | 9.403% | $259.1648 | $259.16 | $259.15 | $259.20 |
| Purchase #2 | $115.67 | 10.411% | $127.7124 | $127.71 | $127.70 | $127.70 |
| Purchase #3 | $12.52 | 13.528% | $14.2137 | $14.21 | $14.20 | $14.20 |
| Purchase #4 | $48.53 | 8.653% | $52.7293 | $52.73 | $52.75 | $52.70 |
| Purchase #5 | $115.62 | 10.613% | $127.8908 | $127.89 | $127.90 | $127.90 |
| Purchase #6 | $59.53 | 9.469% | $65.1669 | $65.17 | $65.15 | $65.20 |
| Purchase #7 | $129.78 | 4.399% | $135.489 | $135.49 | $135.50 | $135.50 |
| 7 purchase totals = | $718.54 | $782.3669 | $782.36 | $782.35 | $782.40 | |