| 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 | $210.77 | 5.234% | $221.8017 | $221.80 | $221.80 | $221.80 |
| Purchase #2 | $169.53 | 5.706% | $179.2034 | $179.20 | $179.20 | $179.20 |
| Purchase #3 | $126.67 | 7.197% | $135.7864 | $135.79 | $135.80 | $135.80 |
| Purchase #4 | $84.84 | 8.664% | $92.1905 | $92.19 | $92.20 | $92.20 |
| Purchase #5 | $19.38 | 6.456% | $20.6312 | $20.63 | $20.65 | $20.60 |
| Purchase #6 | $219.66 | 13.656% | $249.6568 | $249.66 | $249.65 | $249.70 |
| Purchase #7 | $40.81 | 8.250% | $44.1768 | $44.18 | $44.20 | $44.20 |
| 7 purchase totals = | $871.66 | $943.4468 | $943.45 | $943.50 | $943.50 | |