| 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 | $68.97 | 13.313% | $78.152 | $78.15 | $78.15 | $78.20 |
| Purchase #2 | $111.62 | 4.382% | $116.5112 | $116.51 | $116.50 | $116.50 |
| Purchase #3 | $64.62 | 7.375% | $69.3857 | $69.39 | $69.40 | $69.40 |
| Purchase #4 | $43.94 | 12.747% | $49.541 | $49.54 | $49.55 | $49.50 |
| Purchase #5 | $105.52 | 4.229% | $109.9824 | $109.98 | $110.00 | $110.00 |
| Purchase #6 | $161.90 | 8.424% | $175.5385 | $175.54 | $175.55 | $175.50 |
| Purchase #7 | $33.45 | 6.721% | $35.6982 | $35.70 | $35.70 | $35.70 |
| 7 purchase totals = | $590.02 | $634.8090 | $634.81 | $634.85 | $634.80 | |