| 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 | $44.76 | 13.366% | $50.7426 | $50.74 | $50.75 | $50.70 |
| Purchase #2 | $87.38 | 13.827% | $99.462 | $99.46 | $99.45 | $99.50 |
| Purchase #3 | $99.84 | 8.781% | $108.607 | $108.61 | $108.60 | $108.60 |
| Purchase #4 | $164.72 | 3.445% | $170.3946 | $170.39 | $170.40 | $170.40 |
| Purchase #5 | $69.88 | 10.544% | $77.2481 | $77.25 | $77.25 | $77.20 |
| Purchase #6 | $214.76 | 4.704% | $224.8623 | $224.86 | $224.85 | $224.90 |
| Purchase #7 | $113.96 | 12.469% | $128.1697 | $128.17 | $128.15 | $128.20 |
| 7 purchase totals = | $795.30 | $859.4863 | $859.48 | $859.45 | $859.50 | |