| 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 | $36.36 | 13.671% | $41.3308 | $41.33 | $41.35 | $41.30 |
| Purchase #2 | $226.85 | 8.589% | $246.3341 | $246.33 | $246.35 | $246.30 |
| Purchase #3 | $125.86 | 9.654% | $138.0105 | $138.01 | $138.00 | $138.00 |
| Purchase #4 | $249.31 | 11.780% | $278.6787 | $278.68 | $278.70 | $278.70 |
| Purchase #5 | $95.90 | 13.290% | $108.6451 | $108.65 | $108.65 | $108.60 |
| Purchase #6 | $66.84 | 9.370% | $73.1029 | $73.10 | $73.10 | $73.10 |
| Purchase #7 | $40.42 | 4.356% | $42.1807 | $42.18 | $42.20 | $42.20 |
| 7 purchase totals = | $841.54 | $928.2828 | $928.28 | $928.35 | $928.20 | |