| 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 | $25.95 | 12.749% | $29.2584 | $29.26 | $29.25 | $29.30 |
| Purchase #2 | $215.45 | 11.155% | $239.4834 | $239.48 | $239.50 | $239.50 |
| Purchase #3 | $110.51 | 5.161% | $116.2134 | $116.21 | $116.20 | $116.20 |
| Purchase #4 | $135.76 | 6.173% | $144.1405 | $144.14 | $144.15 | $144.10 |
| Purchase #5 | $122.27 | 7.686% | $131.6677 | $131.67 | $131.65 | $131.70 |
| Purchase #6 | $56.27 | 13.825% | $64.0493 | $64.05 | $64.05 | $64.00 |
| Purchase #7 | $60.89 | 4.349% | $63.5381 | $63.54 | $63.55 | $63.50 |
| 7 purchase totals = | $727.10 | $788.3508 | $788.35 | $788.35 | $788.30 | |