| 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 | $65.84 | 13.500% | $74.7284 | $74.73 | $74.75 | $74.70 |
| Purchase #2 | $152.44 | 5.396% | $160.6657 | $160.67 | $160.65 | $160.70 |
| Purchase #3 | $48.62 | 9.247% | $53.1159 | $53.12 | $53.10 | $53.10 |
| Purchase #4 | $38.56 | 13.540% | $43.781 | $43.78 | $43.80 | $43.80 |
| Purchase #5 | $178.95 | 9.462% | $195.8822 | $195.88 | $195.90 | $195.90 |
| Purchase #6 | $46.37 | 7.506% | $49.8505 | $49.85 | $49.85 | $49.90 |
| Purchase #7 | $87.42 | 8.651% | $94.9827 | $94.98 | $95.00 | $95.00 |
| 7 purchase totals = | $618.20 | $673.0064 | $673.01 | $673.05 | $673.10 | |