| 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 | $224.58 | 9.429% | $245.7556 | $245.76 | $245.75 | $245.80 |
| Purchase #2 | $208.78 | 4.405% | $217.9768 | $217.98 | $218.00 | $218.00 |
| Purchase #3 | $106.77 | 10.384% | $117.857 | $117.86 | $117.85 | $117.90 |
| Purchase #4 | $76.27 | 9.749% | $83.7056 | $83.71 | $83.70 | $83.70 |
| Purchase #5 | $117.67 | 5.552% | $124.203 | $124.20 | $124.20 | $124.20 |
| Purchase #6 | $59.92 | 13.430% | $67.9673 | $67.97 | $67.95 | $68.00 |
| Purchase #7 | $143.35 | 4.396% | $149.6517 | $149.65 | $149.65 | $149.70 |
| 7 purchase totals = | $937.34 | $1,007.1170 | $1,007.13 | $1,007.10 | $1,007.30 | |