| 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 | $103.41 | 12.272% | $116.1005 | $116.10 | $116.10 | $116.10 |
| Purchase #2 | $61.35 | 10.472% | $67.7746 | $67.77 | $67.75 | $67.80 |
| Purchase #3 | $131.45 | 5.499% | $138.6784 | $138.68 | $138.70 | $138.70 |
| Purchase #4 | $60.92 | 13.746% | $69.2941 | $69.29 | $69.30 | $69.30 |
| Purchase #5 | $174.46 | 11.716% | $194.8997 | $194.90 | $194.90 | $194.90 |
| Purchase #6 | $200.94 | 9.761% | $220.5538 | $220.55 | $220.55 | $220.60 |
| Purchase #7 | $124.34 | 4.127% | $129.4715 | $129.47 | $129.45 | $129.50 |
| 7 purchase totals = | $856.87 | $936.7726 | $936.76 | $936.75 | $936.90 | |