| 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 | $61.76 | 7.595% | $66.4507 | $66.45 | $66.45 | $66.50 |
| Purchase #2 | $205.25 | 6.600% | $218.7965 | $218.80 | $218.80 | $218.80 |
| Purchase #3 | $47.31 | 4.158% | $49.2771 | $49.28 | $49.30 | $49.30 |
| Purchase #4 | $119.61 | 8.797% | $130.1321 | $130.13 | $130.15 | $130.10 |
| Purchase #5 | $112.39 | 8.476% | $121.9162 | $121.92 | $121.90 | $121.90 |
| Purchase #6 | $94.71 | 10.801% | $104.9396 | $104.94 | $104.95 | $104.90 |
| Purchase #7 | $155.42 | 9.426% | $170.0699 | $170.07 | $170.05 | $170.10 |
| 7 purchase totals = | $796.45 | $861.5821 | $861.59 | $861.60 | $861.60 | |