| 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 | $115.28 | 6.266% | $122.5034 | $122.50 | $122.50 | $122.50 |
| Purchase #2 | $220.63 | 6.612% | $235.2181 | $235.22 | $235.20 | $235.20 |
| Purchase #3 | $28.83 | 8.319% | $31.2284 | $31.23 | $31.25 | $31.20 |
| Purchase #4 | $60.82 | 13.606% | $69.0952 | $69.10 | $69.10 | $69.10 |
| Purchase #5 | $217.72 | 6.682% | $232.2681 | $232.27 | $232.25 | $232.30 |
| Purchase #6 | $71.39 | 6.363% | $75.9325 | $75.93 | $75.95 | $75.90 |
| Purchase #7 | $175.85 | 5.601% | $185.6994 | $185.70 | $185.70 | $185.70 |
| 7 purchase totals = | $890.52 | $951.9451 | $951.95 | $951.95 | $951.90 | |