| 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 | $22.68 | 9.608% | $24.8591 | $24.86 | $24.85 | $24.90 |
| Purchase #2 | $183.59 | 8.648% | $199.4669 | $199.47 | $199.45 | $199.50 |
| Purchase #3 | $110.34 | 7.572% | $118.6949 | $118.69 | $118.70 | $118.70 |
| Purchase #4 | $59.29 | 7.404% | $63.6798 | $63.68 | $63.70 | $63.70 |
| Purchase #5 | $112.60 | 10.625% | $124.5638 | $124.56 | $124.55 | $124.60 |
| Purchase #6 | $111.87 | 4.590% | $117.0048 | $117.00 | $117.00 | $117.00 |
| Purchase #7 | $98.37 | 8.216% | $106.4521 | $106.45 | $106.45 | $106.50 |
| 7 purchase totals = | $698.74 | $754.7214 | $754.71 | $754.70 | $754.90 | |