| 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 | $71.93 | 9.524% | $78.7806 | $78.78 | $78.80 | $78.80 |
| Purchase #2 | $91.87 | 11.207% | $102.1659 | $102.17 | $102.15 | $102.20 |
| Purchase #3 | $49.52 | 11.318% | $55.1247 | $55.12 | $55.10 | $55.10 |
| Purchase #4 | $166.98 | 8.245% | $180.7475 | $180.75 | $180.75 | $180.70 |
| Purchase #5 | $194.77 | 8.683% | $211.6819 | $211.68 | $211.70 | $211.70 |
| Purchase #6 | $82.88 | 13.136% | $93.7671 | $93.77 | $93.75 | $93.80 |
| Purchase #7 | $220.30 | 9.432% | $241.0787 | $241.08 | $241.10 | $241.10 |
| 7 purchase totals = | $878.25 | $963.3464 | $963.35 | $963.35 | $963.40 | |