| 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 | $93.26 | 12.281% | $104.7133 | $104.71 | $104.70 | $104.70 |
| Purchase #2 | $64.39 | 4.820% | $67.4936 | $67.49 | $67.50 | $67.50 |
| Purchase #3 | $229.94 | 6.599% | $245.1137 | $245.11 | $245.10 | $245.10 |
| Purchase #4 | $20.82 | 10.408% | $22.9869 | $22.99 | $23.00 | $23.00 |
| Purchase #5 | $40.91 | 7.524% | $43.9881 | $43.99 | $44.00 | $44.00 |
| Purchase #6 | $164.67 | 7.861% | $177.6147 | $177.61 | $177.60 | $177.60 |
| Purchase #7 | $244.87 | 4.471% | $255.8181 | $255.82 | $255.80 | $255.80 |
| 7 purchase totals = | $858.86 | $917.7284 | $917.72 | $917.70 | $917.70 | |