| 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 | $105.58 | 6.624% | $112.5736 | $112.57 | $112.55 | $112.60 |
| Purchase #2 | $159.50 | 5.688% | $168.5724 | $168.57 | $168.55 | $168.60 |
| Purchase #3 | $146.76 | 5.596% | $154.9727 | $154.97 | $154.95 | $155.00 |
| Purchase #4 | $24.57 | 7.213% | $26.3422 | $26.34 | $26.35 | $26.30 |
| Purchase #5 | $137.81 | 9.213% | $150.5064 | $150.51 | $150.50 | $150.50 |
| Purchase #6 | $10.93 | 5.849% | $11.5693 | $11.57 | $11.55 | $11.60 |
| Purchase #7 | $214.61 | 10.410% | $236.9509 | $236.95 | $236.95 | $237.00 |
| 7 purchase totals = | $799.76 | $861.4875 | $861.48 | $861.40 | $861.60 | |