| 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 | $148.90 | 5.271% | $156.7485 | $156.75 | $156.75 | $156.70 |
| Purchase #2 | $212.96 | 5.662% | $225.0178 | $225.02 | $225.00 | $225.00 |
| Purchase #3 | $99.78 | 6.532% | $106.2976 | $106.30 | $106.30 | $106.30 |
| Purchase #4 | $62.48 | 9.242% | $68.2544 | $68.25 | $68.25 | $68.30 |
| Purchase #5 | $66.75 | 11.712% | $74.5678 | $74.57 | $74.55 | $74.60 |
| Purchase #6 | $198.73 | 4.429% | $207.5318 | $207.53 | $207.55 | $207.50 |
| Purchase #7 | $16.94 | 13.237% | $19.1823 | $19.18 | $19.20 | $19.20 |
| 7 purchase totals = | $806.54 | $857.6002 | $857.60 | $857.60 | $857.60 | |