| 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 | $51.69 | 12.221% | $58.007 | $58.01 | $58.00 | $58.00 |
| Purchase #2 | $148.44 | 8.869% | $161.6051 | $161.61 | $161.60 | $161.60 |
| Purchase #3 | $53.59 | 8.289% | $58.0321 | $58.03 | $58.05 | $58.00 |
| Purchase #4 | $87.55 | 4.782% | $91.7366 | $91.74 | $91.75 | $91.70 |
| Purchase #5 | $31.91 | 11.666% | $35.6326 | $35.63 | $35.65 | $35.60 |
| Purchase #6 | $235.81 | 3.849% | $244.8863 | $244.89 | $244.90 | $244.90 |
| Purchase #7 | $132.91 | 11.828% | $148.6306 | $148.63 | $148.65 | $148.60 |
| 7 purchase totals = | $741.90 | $798.5303 | $798.54 | $798.60 | $798.40 | |