| 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 | $106.67 | 13.176% | $120.7248 | $120.72 | $120.70 | $120.70 |
| Purchase #2 | $69.72 | 8.175% | $75.4196 | $75.42 | $75.40 | $75.40 |
| Purchase #3 | $29.78 | 10.745% | $32.9799 | $32.98 | $33.00 | $33.00 |
| Purchase #4 | $229.77 | 13.793% | $261.4622 | $261.46 | $261.45 | $261.50 |
| Purchase #5 | $116.54 | 10.532% | $128.814 | $128.81 | $128.80 | $128.80 |
| Purchase #6 | $161.68 | 11.860% | $180.8552 | $180.86 | $180.85 | $180.90 |
| Purchase #7 | $65.30 | 4.509% | $68.2444 | $68.24 | $68.25 | $68.20 |
| 7 purchase totals = | $779.46 | $868.5001 | $868.49 | $868.45 | $868.50 | |