| 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 | $76.45 | 9.413% | $83.6462 | $83.65 | $83.65 | $83.60 |
| Purchase #2 | $235.39 | 12.156% | $264.004 | $264.00 | $264.00 | $264.00 |
| Purchase #3 | $243.88 | 3.258% | $251.8256 | $251.83 | $251.85 | $251.80 |
| Purchase #4 | $96.42 | 12.526% | $108.4976 | $108.50 | $108.50 | $108.50 |
| Purchase #5 | $116.61 | 7.208% | $125.0152 | $125.02 | $125.00 | $125.00 |
| Purchase #6 | $225.31 | 9.601% | $246.942 | $246.94 | $246.95 | $246.90 |
| Purchase #7 | $166.38 | 8.331% | $180.2411 | $180.24 | $180.25 | $180.20 |
| 7 purchase totals = | $1,160.44 | $1,260.1717 | $1,260.18 | $1,260.20 | $1,260.00 | |