| 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 | $13.48 | 10.553% | $14.9025 | $14.90 | $14.90 | $14.90 |
| Purchase #2 | $112.58 | 12.678% | $126.8529 | $126.85 | $126.85 | $126.90 |
| Purchase #3 | $32.25 | 12.164% | $36.1729 | $36.17 | $36.15 | $36.20 |
| Purchase #4 | $10.55 | 11.594% | $11.7732 | $11.77 | $11.75 | $11.80 |
| Purchase #5 | $250.43 | 4.646% | $262.065 | $262.07 | $262.05 | $262.10 |
| Purchase #6 | $238.91 | 10.370% | $263.685 | $263.69 | $263.70 | $263.70 |
| Purchase #7 | $129.41 | 9.786% | $142.0741 | $142.07 | $142.05 | $142.10 |
| 7 purchase totals = | $787.61 | $857.5256 | $857.52 | $857.45 | $857.70 | |