| 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 | $140.68 | 10.293% | $155.1602 | $155.16 | $155.15 | $155.20 |
| Purchase #2 | $86.92 | 9.263% | $94.9714 | $94.97 | $94.95 | $95.00 |
| Purchase #3 | $118.75 | 11.200% | $132.05 | $132.05 | $132.05 | $132.10 |
| Purchase #4 | $52.36 | 12.605% | $58.96 | $58.96 | $58.95 | $59.00 |
| Purchase #5 | $189.30 | 7.593% | $203.6735 | $203.67 | $203.65 | $203.70 |
| Purchase #6 | $11.33 | 9.128% | $12.3642 | $12.36 | $12.35 | $12.40 |
| Purchase #7 | $161.56 | 8.399% | $175.1294 | $175.13 | $175.15 | $175.10 |
| 7 purchase totals = | $760.90 | $832.3087 | $832.30 | $832.25 | $832.50 | |