| 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 | $81.90 | 12.338% | $92.0048 | $92.00 | $92.00 | $92.00 |
| Purchase #2 | $110.44 | 12.829% | $124.6083 | $124.61 | $124.60 | $124.60 |
| Purchase #3 | $213.68 | 6.312% | $227.1675 | $227.17 | $227.15 | $227.20 |
| Purchase #4 | $62.90 | 6.286% | $66.8539 | $66.85 | $66.85 | $66.90 |
| Purchase #5 | $179.98 | 12.385% | $202.2705 | $202.27 | $202.25 | $202.30 |
| Purchase #6 | $65.47 | 5.382% | $68.9936 | $68.99 | $69.00 | $69.00 |
| Purchase #7 | $159.52 | 11.691% | $178.1695 | $178.17 | $178.15 | $178.20 |
| 7 purchase totals = | $873.89 | $960.0681 | $960.06 | $960.00 | $960.20 | |