| 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 | $82.98 | 11.456% | $92.4862 | $92.49 | $92.50 | $92.50 |
| Purchase #2 | $62.28 | 4.846% | $65.2981 | $65.30 | $65.30 | $65.30 |
| Purchase #3 | $157.80 | 8.265% | $170.8422 | $170.84 | $170.85 | $170.80 |
| Purchase #4 | $184.86 | 3.469% | $191.2728 | $191.27 | $191.25 | $191.30 |
| Purchase #5 | $80.46 | 5.144% | $84.5989 | $84.60 | $84.60 | $84.60 |
| Purchase #6 | $112.31 | 10.295% | $123.8723 | $123.87 | $123.85 | $123.90 |
| Purchase #7 | $27.79 | 7.402% | $29.847 | $29.85 | $29.85 | $29.80 |
| 7 purchase totals = | $708.48 | $758.2175 | $758.22 | $758.20 | $758.20 | |