| 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 | $49.70 | 8.305% | $53.8276 | $53.83 | $53.85 | $53.80 |
| Purchase #2 | $101.84 | 5.698% | $107.6428 | $107.64 | $107.65 | $107.60 |
| Purchase #3 | $176.67 | 6.332% | $187.8567 | $187.86 | $187.85 | $187.90 |
| Purchase #4 | $138.62 | 11.136% | $154.0567 | $154.06 | $154.05 | $154.10 |
| Purchase #5 | $204.77 | 3.852% | $212.6577 | $212.66 | $212.65 | $212.70 |
| Purchase #6 | $214.35 | 12.399% | $240.9273 | $240.93 | $240.95 | $240.90 |
| Purchase #7 | $35.89 | 12.806% | $40.4861 | $40.49 | $40.50 | $40.50 |
| 7 purchase totals = | $921.84 | $997.4549 | $997.47 | $997.50 | $997.50 | |