| 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 | $165.47 | 10.420% | $182.712 | $182.71 | $182.70 | $182.70 |
| Purchase #2 | $69.63 | 10.792% | $77.1445 | $77.14 | $77.15 | $77.10 |
| Purchase #3 | $13.54 | 13.521% | $15.3707 | $15.37 | $15.35 | $15.40 |
| Purchase #4 | $108.56 | 11.723% | $121.2865 | $121.29 | $121.30 | $121.30 |
| Purchase #5 | $58.83 | 11.279% | $65.4654 | $65.47 | $65.45 | $65.50 |
| Purchase #6 | $224.94 | 7.248% | $241.2437 | $241.24 | $241.25 | $241.20 |
| Purchase #7 | $47.36 | 7.602% | $50.9603 | $50.96 | $50.95 | $51.00 |
| 7 purchase totals = | $688.33 | $754.1831 | $754.18 | $754.15 | $754.20 | |