| 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 | $48.99 | 13.464% | $55.586 | $55.59 | $55.60 | $55.60 |
| Purchase #2 | $213.59 | 11.719% | $238.6206 | $238.62 | $238.60 | $238.60 |
| Purchase #3 | $198.90 | 10.606% | $219.9953 | $220.00 | $220.00 | $220.00 |
| Purchase #4 | $96.83 | 4.743% | $101.4226 | $101.42 | $101.40 | $101.40 |
| Purchase #5 | $59.32 | 13.704% | $67.4492 | $67.45 | $67.45 | $67.40 |
| Purchase #6 | $35.79 | 9.632% | $39.2373 | $39.24 | $39.25 | $39.20 |
| Purchase #7 | $65.69 | 5.144% | $69.0691 | $69.07 | $69.05 | $69.10 |
| 7 purchase totals = | $719.11 | $791.3801 | $791.39 | $791.35 | $791.30 | |