| 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 | $162.27 | 7.541% | $174.5068 | $174.51 | $174.50 | $174.50 |
| Purchase #2 | $16.48 | 13.488% | $18.7028 | $18.70 | $18.70 | $18.70 |
| Purchase #3 | $23.53 | 6.132% | $24.9729 | $24.97 | $24.95 | $25.00 |
| Purchase #4 | $213.89 | 11.621% | $238.7462 | $238.75 | $238.75 | $238.70 |
| Purchase #5 | $24.37 | 8.727% | $26.4968 | $26.50 | $26.50 | $26.50 |
| Purchase #6 | $240.45 | 7.221% | $257.8129 | $257.81 | $257.80 | $257.80 |
| Purchase #7 | $34.47 | 9.526% | $37.7536 | $37.75 | $37.75 | $37.80 |
| 7 purchase totals = | $715.46 | $778.9920 | $778.99 | $778.95 | $779.00 | |