| 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 | $22.42 | 12.620% | $25.2494 | $25.25 | $25.25 | $25.20 |
| Purchase #2 | $152.50 | 11.681% | $170.3135 | $170.31 | $170.30 | $170.30 |
| Purchase #3 | $134.42 | 5.840% | $142.2701 | $142.27 | $142.25 | $142.30 |
| Purchase #4 | $87.70 | 4.583% | $91.7193 | $91.72 | $91.70 | $91.70 |
| Purchase #5 | $233.48 | 12.348% | $262.3101 | $262.31 | $262.30 | $262.30 |
| Purchase #6 | $10.79 | 12.217% | $12.1082 | $12.11 | $12.10 | $12.10 |
| Purchase #7 | $62.64 | 13.162% | $70.8847 | $70.88 | $70.90 | $70.90 |
| 7 purchase totals = | $703.95 | $774.8553 | $774.85 | $774.80 | $774.80 | |