| 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 | $225.59 | 4.869% | $236.574 | $236.57 | $236.55 | $236.60 |
| Purchase #2 | $57.35 | 4.277% | $59.8029 | $59.80 | $59.80 | $59.80 |
| Purchase #3 | $105.68 | 12.570% | $118.964 | $118.96 | $118.95 | $119.00 |
| Purchase #4 | $130.87 | 8.778% | $142.3578 | $142.36 | $142.35 | $142.40 |
| Purchase #5 | $133.94 | 10.531% | $148.0452 | $148.05 | $148.05 | $148.00 |
| Purchase #6 | $77.57 | 8.252% | $83.9711 | $83.97 | $83.95 | $84.00 |
| Purchase #7 | $190.77 | 8.330% | $206.6611 | $206.66 | $206.65 | $206.70 |
| 7 purchase totals = | $921.77 | $996.3761 | $996.37 | $996.30 | $996.50 | |