| 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 | $51.61 | 12.864% | $58.2491 | $58.25 | $58.25 | $58.20 |
| Purchase #2 | $52.28 | 12.714% | $58.9269 | $58.93 | $58.95 | $58.90 |
| Purchase #3 | $207.49 | 8.237% | $224.581 | $224.58 | $224.60 | $224.60 |
| Purchase #4 | $52.31 | 6.225% | $55.5663 | $55.57 | $55.55 | $55.60 |
| Purchase #5 | $34.75 | 12.428% | $39.0687 | $39.07 | $39.05 | $39.10 |
| Purchase #6 | $211.47 | 9.691% | $231.9636 | $231.96 | $231.95 | $232.00 |
| Purchase #7 | $56.55 | 13.686% | $64.2894 | $64.29 | $64.30 | $64.30 |
| 7 purchase totals = | $666.46 | $732.6450 | $732.65 | $732.65 | $732.70 | |