| 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 | $93.66 | 11.148% | $104.1012 | $104.10 | $104.10 | $104.10 |
| Purchase #2 | $144.25 | 6.528% | $153.6666 | $153.67 | $153.65 | $153.70 |
| Purchase #3 | $103.85 | 7.634% | $111.7779 | $111.78 | $111.80 | $111.80 |
| Purchase #4 | $138.36 | 10.155% | $152.4105 | $152.41 | $152.40 | $152.40 |
| Purchase #5 | $13.59 | 7.687% | $14.6347 | $14.63 | $14.65 | $14.60 |
| Purchase #6 | $161.33 | 10.361% | $178.0454 | $178.05 | $178.05 | $178.00 |
| Purchase #7 | $215.38 | 9.136% | $235.0571 | $235.06 | $235.05 | $235.10 |
| 7 purchase totals = | $870.42 | $949.6934 | $949.70 | $949.70 | $949.70 | |