| 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 | $158.26 | 10.421% | $174.7523 | $174.75 | $174.75 | $174.80 |
| Purchase #2 | $35.88 | 13.214% | $40.6212 | $40.62 | $40.60 | $40.60 |
| Purchase #3 | $96.52 | 4.847% | $101.1983 | $101.20 | $101.20 | $101.20 |
| Purchase #4 | $241.46 | 5.644% | $255.088 | $255.09 | $255.10 | $255.10 |
| Purchase #5 | $111.78 | 12.787% | $126.0733 | $126.07 | $126.05 | $126.10 |
| Purchase #6 | $24.88 | 10.171% | $27.4105 | $27.41 | $27.40 | $27.40 |
| Purchase #7 | $55.26 | 6.208% | $58.6905 | $58.69 | $58.70 | $58.70 |
| 7 purchase totals = | $724.04 | $783.8341 | $783.83 | $783.80 | $783.90 | |