| 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 | $73.34 | 4.422% | $76.5831 | $76.58 | $76.60 | $76.60 |
| Purchase #2 | $75.60 | 12.415% | $84.9857 | $84.99 | $85.00 | $85.00 |
| Purchase #3 | $26.51 | 8.307% | $28.7122 | $28.71 | $28.70 | $28.70 |
| Purchase #4 | $69.71 | 12.697% | $78.5611 | $78.56 | $78.55 | $78.60 |
| Purchase #5 | $160.96 | 13.575% | $182.8103 | $182.81 | $182.80 | $182.80 |
| Purchase #6 | $154.40 | 11.518% | $172.1838 | $172.18 | $172.20 | $172.20 |
| Purchase #7 | $44.66 | 12.722% | $50.3416 | $50.34 | $50.35 | $50.30 |
| 7 purchase totals = | $605.18 | $674.1778 | $674.17 | $674.20 | $674.20 | |