| 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 | $50.97 | 11.478% | $56.8203 | $56.82 | $56.80 | $56.80 |
| Purchase #2 | $63.64 | 9.696% | $69.8105 | $69.81 | $69.80 | $69.80 |
| Purchase #3 | $73.69 | 6.720% | $78.642 | $78.64 | $78.65 | $78.60 |
| Purchase #4 | $94.62 | 6.486% | $100.7571 | $100.76 | $100.75 | $100.80 |
| Purchase #5 | $62.51 | 8.708% | $67.9534 | $67.95 | $67.95 | $68.00 |
| Purchase #6 | $119.84 | 8.335% | $129.8287 | $129.83 | $129.85 | $129.80 |
| Purchase #7 | $156.96 | 11.555% | $175.0967 | $175.10 | $175.10 | $175.10 |
| 7 purchase totals = | $622.23 | $678.9087 | $678.91 | $678.90 | $678.90 | |