| 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 | $10.90 | 5.655% | $11.5164 | $11.52 | $11.50 | $11.50 |
| Purchase #2 | $108.46 | 7.110% | $116.1715 | $116.17 | $116.15 | $116.20 |
| Purchase #3 | $143.87 | 8.749% | $156.4572 | $156.46 | $156.45 | $156.50 |
| Purchase #4 | $247.41 | 10.821% | $274.1822 | $274.18 | $274.20 | $274.20 |
| Purchase #5 | $153.64 | 8.781% | $167.1311 | $167.13 | $167.15 | $167.10 |
| Purchase #6 | $187.79 | 5.142% | $197.4462 | $197.45 | $197.45 | $197.40 |
| Purchase #7 | $54.92 | 13.498% | $62.3331 | $62.33 | $62.35 | $62.30 |
| 7 purchase totals = | $906.99 | $985.2377 | $985.24 | $985.25 | $985.20 | |