| 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 | $108.94 | 8.484% | $118.1825 | $118.18 | $118.20 | $118.20 |
| Purchase #2 | $62.68 | 3.352% | $64.781 | $64.78 | $64.80 | $64.80 |
| Purchase #3 | $126.77 | 11.674% | $141.5691 | $141.57 | $141.55 | $141.60 |
| Purchase #4 | $51.25 | 3.126% | $52.8521 | $52.85 | $52.85 | $52.90 |
| Purchase #5 | $112.98 | 8.244% | $122.2941 | $122.29 | $122.30 | $122.30 |
| Purchase #6 | $48.53 | 10.427% | $53.5902 | $53.59 | $53.60 | $53.60 |
| Purchase #7 | $58.66 | 6.788% | $62.6418 | $62.64 | $62.65 | $62.60 |
| 7 purchase totals = | $569.81 | $615.9108 | $615.90 | $615.95 | $616.00 | |