| 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 | $54.61 | 10.188% | $60.1737 | $60.17 | $60.15 | $60.20 |
| Purchase #2 | $65.96 | 10.853% | $73.1186 | $73.12 | $73.10 | $73.10 |
| Purchase #3 | $131.45 | 5.188% | $138.2696 | $138.27 | $138.25 | $138.30 |
| Purchase #4 | $65.95 | 3.217% | $68.0716 | $68.07 | $68.05 | $68.10 |
| Purchase #5 | $191.52 | 5.395% | $201.8525 | $201.85 | $201.85 | $201.90 |
| Purchase #6 | $199.95 | 12.792% | $225.5276 | $225.53 | $225.55 | $225.50 |
| Purchase #7 | $70.66 | 4.743% | $74.0114 | $74.01 | $74.00 | $74.00 |
| 7 purchase totals = | $780.10 | $841.0250 | $841.02 | $840.95 | $841.10 | |