| 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 | $224.80 | 8.424% | $243.7372 | $243.74 | $243.75 | $243.70 |
| Purchase #2 | $107.44 | 11.478% | $119.772 | $119.77 | $119.75 | $119.80 |
| Purchase #3 | $50.52 | 6.262% | $53.6836 | $53.68 | $53.70 | $53.70 |
| Purchase #4 | $33.75 | 8.641% | $36.6663 | $36.67 | $36.65 | $36.70 |
| Purchase #5 | $101.71 | 13.359% | $115.2974 | $115.30 | $115.30 | $115.30 |
| Purchase #6 | $151.99 | 8.111% | $164.3179 | $164.32 | $164.30 | $164.30 |
| Purchase #7 | $49.61 | 13.691% | $56.4021 | $56.40 | $56.40 | $56.40 |
| 7 purchase totals = | $719.82 | $789.8765 | $789.88 | $789.85 | $789.90 | |