| 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 | $226.45 | 12.103% | $253.8572 | $253.86 | $253.85 | $253.90 |
| Purchase #2 | $68.74 | 8.322% | $74.4605 | $74.46 | $74.45 | $74.50 |
| Purchase #3 | $214.85 | 11.651% | $239.8822 | $239.88 | $239.90 | $239.90 |
| Purchase #4 | $145.89 | 10.492% | $161.1968 | $161.20 | $161.20 | $161.20 |
| Purchase #5 | $39.26 | 11.641% | $43.8303 | $43.83 | $43.85 | $43.80 |
| Purchase #6 | $60.98 | 11.866% | $68.2159 | $68.22 | $68.20 | $68.20 |
| Purchase #7 | $99.78 | 5.427% | $105.1951 | $105.20 | $105.20 | $105.20 |
| 7 purchase totals = | $855.95 | $946.6380 | $946.65 | $946.65 | $946.70 | |