| 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 | $55.94 | 7.477% | $60.1226 | $60.12 | $60.10 | $60.10 |
| Purchase #2 | $56.64 | 12.550% | $63.7483 | $63.75 | $63.75 | $63.70 |
| Purchase #3 | $235.61 | 8.687% | $256.0774 | $256.08 | $256.10 | $256.10 |
| Purchase #4 | $113.61 | 5.791% | $120.1892 | $120.19 | $120.20 | $120.20 |
| Purchase #5 | $151.70 | 12.284% | $170.3348 | $170.33 | $170.35 | $170.30 |
| Purchase #6 | $76.39 | 6.713% | $81.5181 | $81.52 | $81.50 | $81.50 |
| Purchase #7 | $188.40 | 5.645% | $199.0352 | $199.04 | $199.05 | $199.00 |
| 7 purchase totals = | $878.29 | $951.0256 | $951.03 | $951.05 | $950.90 | |