| 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 | $32.82 | 3.259% | $33.8896 | $33.89 | $33.90 | $33.90 |
| Purchase #2 | $202.29 | 5.508% | $213.4321 | $213.43 | $213.45 | $213.40 |
| Purchase #3 | $106.93 | 8.604% | $116.1303 | $116.13 | $116.15 | $116.10 |
| Purchase #4 | $195.71 | 3.686% | $202.9239 | $202.92 | $202.90 | $202.90 |
| Purchase #5 | $184.69 | 11.135% | $205.2552 | $205.26 | $205.25 | $205.30 |
| Purchase #6 | $57.88 | 4.583% | $60.5326 | $60.53 | $60.55 | $60.50 |
| Purchase #7 | $141.99 | 5.383% | $149.6333 | $149.63 | $149.65 | $149.60 |
| 7 purchase totals = | $922.31 | $981.7970 | $981.79 | $981.85 | $981.70 | |