| 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 | $116.47 | 4.623% | $121.8544 | $121.85 | $121.85 | $121.90 |
| Purchase #2 | $85.83 | 8.103% | $92.7848 | $92.78 | $92.80 | $92.80 |
| Purchase #3 | $17.95 | 10.840% | $19.8958 | $19.90 | $19.90 | $19.90 |
| Purchase #4 | $190.35 | 13.421% | $215.8969 | $215.90 | $215.90 | $215.90 |
| Purchase #5 | $221.76 | 9.233% | $242.2351 | $242.24 | $242.25 | $242.20 |
| Purchase #6 | $164.72 | 7.127% | $176.4596 | $176.46 | $176.45 | $176.50 |
| Purchase #7 | $72.62 | 4.305% | $75.7463 | $75.75 | $75.75 | $75.70 |
| 7 purchase totals = | $869.70 | $944.8729 | $944.88 | $944.90 | $944.90 | |