| 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 | $65.33 | 13.714% | $74.2894 | $74.29 | $74.30 | $74.30 |
| Purchase #2 | $122.35 | 8.404% | $132.6323 | $132.63 | $132.65 | $132.60 |
| Purchase #3 | $179.71 | 8.400% | $194.8056 | $194.81 | $194.80 | $194.80 |
| Purchase #4 | $25.58 | 11.498% | $28.5212 | $28.52 | $28.50 | $28.50 |
| Purchase #5 | $85.61 | 3.693% | $88.7716 | $88.77 | $88.75 | $88.80 |
| Purchase #6 | $44.63 | 10.808% | $49.4536 | $49.45 | $49.45 | $49.50 |
| Purchase #7 | $227.91 | 10.428% | $251.6765 | $251.68 | $251.70 | $251.70 |
| 7 purchase totals = | $751.12 | $820.1502 | $820.15 | $820.15 | $820.20 | |