| 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 | $53.53 | 7.373% | $57.4768 | $57.48 | $57.50 | $57.50 |
| Purchase #2 | $18.59 | 5.326% | $19.5801 | $19.58 | $19.60 | $19.60 |
| Purchase #3 | $218.38 | 3.358% | $225.7132 | $225.71 | $225.70 | $225.70 |
| Purchase #4 | $161.86 | 13.796% | $184.1902 | $184.19 | $184.20 | $184.20 |
| Purchase #5 | $52.99 | 5.506% | $55.9076 | $55.91 | $55.90 | $55.90 |
| Purchase #6 | $161.31 | 5.835% | $170.7224 | $170.72 | $170.70 | $170.70 |
| Purchase #7 | $60.32 | 8.516% | $65.4569 | $65.46 | $65.45 | $65.50 |
| 7 purchase totals = | $726.98 | $779.0472 | $779.05 | $779.05 | $779.10 | |