| 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 | $93.43 | 9.793% | $102.5796 | $102.58 | $102.60 | $102.60 |
| Purchase #2 | $125.61 | 12.274% | $141.0274 | $141.03 | $141.05 | $141.00 |
| Purchase #3 | $231.33 | 5.479% | $244.0046 | $244.00 | $244.00 | $244.00 |
| Purchase #4 | $46.52 | 11.198% | $51.7293 | $51.73 | $51.75 | $51.70 |
| Purchase #5 | $192.71 | 4.478% | $201.3396 | $201.34 | $201.35 | $201.30 |
| Purchase #6 | $154.84 | 3.841% | $160.7874 | $160.79 | $160.80 | $160.80 |
| Purchase #7 | $33.98 | 11.846% | $38.0053 | $38.01 | $38.00 | $38.00 |
| 7 purchase totals = | $878.42 | $939.4732 | $939.48 | $939.55 | $939.40 | |