| 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 | $79.59 | 8.861% | $86.6425 | $86.64 | $86.65 | $86.60 |
| Purchase #2 | $120.88 | 8.326% | $130.9445 | $130.94 | $130.95 | $130.90 |
| Purchase #3 | $22.77 | 9.291% | $24.8856 | $24.89 | $24.90 | $24.90 |
| Purchase #4 | $98.72 | 8.209% | $106.8239 | $106.82 | $106.80 | $106.80 |
| Purchase #5 | $217.30 | 13.577% | $246.8028 | $246.80 | $246.80 | $246.80 |
| Purchase #6 | $154.77 | 13.506% | $175.6732 | $175.67 | $175.65 | $175.70 |
| Purchase #7 | $55.38 | 7.159% | $59.3447 | $59.34 | $59.35 | $59.30 |
| 7 purchase totals = | $749.41 | $831.1172 | $831.10 | $831.10 | $831.00 | |