| 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 | $106.79 | 4.495% | $111.5902 | $111.59 | $111.60 | $111.60 |
| Purchase #2 | $150.93 | 6.751% | $161.1193 | $161.12 | $161.10 | $161.10 |
| Purchase #3 | $12.92 | 8.773% | $14.0535 | $14.05 | $14.05 | $14.10 |
| Purchase #4 | $60.62 | 7.749% | $65.3174 | $65.32 | $65.30 | $65.30 |
| Purchase #5 | $87.51 | 9.162% | $95.5277 | $95.53 | $95.55 | $95.50 |
| Purchase #6 | $147.61 | 11.811% | $165.0442 | $165.04 | $165.05 | $165.00 |
| Purchase #7 | $216.33 | 3.586% | $224.0876 | $224.09 | $224.10 | $224.10 |
| 7 purchase totals = | $782.71 | $836.7399 | $836.74 | $836.75 | $836.70 | |