| 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 | $61.91 | 5.842% | $65.5268 | $65.53 | $65.55 | $65.50 |
| Purchase #2 | $90.62 | 7.181% | $97.1274 | $97.13 | $97.15 | $97.10 |
| Purchase #3 | $106.64 | 10.383% | $117.7124 | $117.71 | $117.70 | $117.70 |
| Purchase #4 | $80.91 | 12.519% | $91.0391 | $91.04 | $91.05 | $91.00 |
| Purchase #5 | $225.64 | 8.263% | $244.2846 | $244.28 | $244.30 | $244.30 |
| Purchase #6 | $80.29 | 7.813% | $86.5631 | $86.56 | $86.55 | $86.60 |
| Purchase #7 | $146.49 | 6.531% | $156.0573 | $156.06 | $156.05 | $156.10 |
| 7 purchase totals = | $792.50 | $858.3107 | $858.31 | $858.35 | $858.30 | |