| 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 | $106.33 | 6.252% | $112.9778 | $112.98 | $113.00 | $113.00 |
| Purchase #2 | $163.80 | 4.184% | $170.6534 | $170.65 | $170.65 | $170.70 |
| Purchase #3 | $49.61 | 4.850% | $52.0161 | $52.02 | $52.00 | $52.00 |
| Purchase #4 | $59.35 | 9.724% | $65.1212 | $65.12 | $65.10 | $65.10 |
| Purchase #5 | $76.33 | 6.332% | $81.1632 | $81.16 | $81.15 | $81.20 |
| Purchase #6 | $214.89 | 11.737% | $240.1116 | $240.11 | $240.10 | $240.10 |
| Purchase #7 | $5.81 | 4.504% | $6.0717 | $6.07 | $6.05 | $6.10 |
| 7 purchase totals = | $676.12 | $728.1150 | $728.11 | $728.05 | $728.20 | |