| 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 | $54.42 | 9.726% | $59.7129 | $59.71 | $59.70 | $59.70 |
| Purchase #2 | $50.46 | 12.647% | $56.8417 | $56.84 | $56.85 | $56.80 |
| Purchase #3 | $240.43 | 11.334% | $267.6803 | $267.68 | $267.70 | $267.70 |
| Purchase #4 | $102.26 | 13.333% | $115.8943 | $115.89 | $115.90 | $115.90 |
| Purchase #5 | $63.46 | 10.670% | $70.2312 | $70.23 | $70.25 | $70.20 |
| Purchase #6 | $234.45 | 4.420% | $244.8127 | $244.81 | $244.80 | $244.80 |
| Purchase #7 | $9.73 | 11.467% | $10.8457 | $10.85 | $10.85 | $10.80 |
| 7 purchase totals = | $755.21 | $826.0188 | $826.01 | $826.05 | $825.90 | |