| 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 | $55.35 | 4.158% | $57.6515 | $57.65 | $57.65 | $57.70 |
| Purchase #2 | $52.30 | 6.439% | $55.6676 | $55.67 | $55.65 | $55.70 |
| Purchase #3 | $162.36 | 9.743% | $178.1787 | $178.18 | $178.20 | $178.20 |
| Purchase #4 | $58.28 | 6.626% | $62.1416 | $62.14 | $62.15 | $62.10 |
| Purchase #5 | $229.42 | 11.309% | $255.3651 | $255.37 | $255.35 | $255.40 |
| Purchase #6 | $221.25 | 5.815% | $234.1157 | $234.12 | $234.10 | $234.10 |
| Purchase #7 | $47.59 | 11.246% | $52.942 | $52.94 | $52.95 | $52.90 |
| 7 purchase totals = | $826.55 | $896.0622 | $896.07 | $896.05 | $896.10 | |