| 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 | $72.88 | 11.347% | $81.1497 | $81.15 | $81.15 | $81.10 |
| Purchase #2 | $87.79 | 13.118% | $99.3063 | $99.31 | $99.30 | $99.30 |
| Purchase #3 | $58.38 | 4.266% | $60.8705 | $60.87 | $60.85 | $60.90 |
| Purchase #4 | $107.31 | 7.241% | $115.0803 | $115.08 | $115.10 | $115.10 |
| Purchase #5 | $80.47 | 9.149% | $87.8322 | $87.83 | $87.85 | $87.80 |
| Purchase #6 | $231.78 | 9.530% | $253.8686 | $253.87 | $253.85 | $253.90 |
| Purchase #7 | $198.28 | 13.452% | $224.9526 | $224.95 | $224.95 | $225.00 |
| 7 purchase totals = | $836.89 | $923.0602 | $923.06 | $923.05 | $923.10 | |