| 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 | $69.36 | 3.637% | $71.8826 | $71.88 | $71.90 | $71.90 |
| Purchase #2 | $82.48 | 7.122% | $88.3542 | $88.35 | $88.35 | $88.40 |
| Purchase #3 | $108.63 | 6.616% | $115.817 | $115.82 | $115.80 | $115.80 |
| Purchase #4 | $110.59 | 6.478% | $117.754 | $117.75 | $117.75 | $117.80 |
| Purchase #5 | $64.40 | 10.834% | $71.3771 | $71.38 | $71.40 | $71.40 |
| Purchase #6 | $239.84 | 8.581% | $260.4207 | $260.42 | $260.40 | $260.40 |
| Purchase #7 | $203.98 | 8.815% | $221.9608 | $221.96 | $221.95 | $222.00 |
| 7 purchase totals = | $879.28 | $947.5664 | $947.56 | $947.55 | $947.70 | |