| 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 | $21.32 | 12.683% | $24.024 | $24.02 | $24.00 | $24.00 |
| Purchase #2 | $77.50 | 9.201% | $84.6308 | $84.63 | $84.65 | $84.60 |
| Purchase #3 | $168.66 | 9.758% | $185.1178 | $185.12 | $185.10 | $185.10 |
| Purchase #4 | $53.26 | 8.865% | $57.9815 | $57.98 | $58.00 | $58.00 |
| Purchase #5 | $121.77 | 12.437% | $136.9145 | $136.91 | $136.90 | $136.90 |
| Purchase #6 | $157.27 | 8.272% | $170.2794 | $170.28 | $170.30 | $170.30 |
| Purchase #7 | $240.34 | 11.259% | $267.3999 | $267.40 | $267.40 | $267.40 |
| 7 purchase totals = | $840.12 | $926.3479 | $926.34 | $926.35 | $926.30 | |