| 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 | $82.30 | 3.199% | $84.9328 | $84.93 | $84.95 | $84.90 |
| Purchase #2 | $64.54 | 6.851% | $68.9616 | $68.96 | $68.95 | $69.00 |
| Purchase #3 | $57.89 | 10.574% | $64.0113 | $64.01 | $64.00 | $64.00 |
| Purchase #4 | $9.85 | 6.538% | $10.494 | $10.49 | $10.50 | $10.50 |
| Purchase #5 | $165.57 | 5.770% | $175.1234 | $175.12 | $175.10 | $175.10 |
| Purchase #6 | $140.44 | 5.563% | $148.2527 | $148.25 | $148.25 | $148.30 |
| Purchase #7 | $216.44 | 13.708% | $246.1096 | $246.11 | $246.10 | $246.10 |
| 7 purchase totals = | $737.03 | $797.8854 | $797.87 | $797.85 | $797.90 | |