| 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 | $23.39 | 12.517% | $26.3177 | $26.32 | $26.30 | $26.30 |
| Purchase #2 | $215.31 | 12.830% | $242.9343 | $242.93 | $242.95 | $242.90 |
| Purchase #3 | $187.43 | 13.472% | $212.6806 | $212.68 | $212.70 | $212.70 |
| Purchase #4 | $115.81 | 7.422% | $124.4054 | $124.41 | $124.40 | $124.40 |
| Purchase #5 | $68.37 | 10.743% | $75.715 | $75.72 | $75.70 | $75.70 |
| Purchase #6 | $115.43 | 5.860% | $122.1942 | $122.19 | $122.20 | $122.20 |
| Purchase #7 | $101.28 | 6.492% | $107.8551 | $107.86 | $107.85 | $107.90 |
| 7 purchase totals = | $827.02 | $912.1023 | $912.11 | $912.10 | $912.10 | |