| 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 | $88.88 | 6.632% | $94.7745 | $94.77 | $94.75 | $94.80 |
| Purchase #2 | $201.72 | 7.356% | $216.5585 | $216.56 | $216.55 | $216.60 |
| Purchase #3 | $168.89 | 6.827% | $180.4201 | $180.42 | $180.40 | $180.40 |
| Purchase #4 | $141.55 | 7.184% | $151.719 | $151.72 | $151.70 | $151.70 |
| Purchase #5 | $55.73 | 5.662% | $58.8854 | $58.89 | $58.90 | $58.90 |
| Purchase #6 | $10.57 | 11.607% | $11.7969 | $11.80 | $11.80 | $11.80 |
| Purchase #7 | $202.48 | 13.406% | $229.6245 | $229.62 | $229.60 | $229.60 |
| 7 purchase totals = | $869.82 | $943.7789 | $943.78 | $943.70 | $943.80 | |