| 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 | $57.66 | 11.599% | $64.348 | $64.35 | $64.35 | $64.30 |
| Purchase #2 | $158.53 | 7.649% | $170.656 | $170.66 | $170.65 | $170.70 |
| Purchase #3 | $129.26 | 7.283% | $138.674 | $138.67 | $138.65 | $138.70 |
| Purchase #4 | $210.97 | 12.473% | $237.2843 | $237.28 | $237.30 | $237.30 |
| Purchase #5 | $88.54 | 3.377% | $91.53 | $91.53 | $91.55 | $91.50 |
| Purchase #6 | $26.43 | 4.405% | $27.5942 | $27.59 | $27.60 | $27.60 |
| Purchase #7 | $123.38 | 13.594% | $140.1523 | $140.15 | $140.15 | $140.20 |
| 7 purchase totals = | $794.77 | $870.2388 | $870.23 | $870.25 | $870.30 | |