| 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 | $59.65 | 12.628% | $67.1826 | $67.18 | $67.20 | $67.20 |
| Purchase #2 | $233.35 | 7.197% | $250.1442 | $250.14 | $250.15 | $250.10 |
| Purchase #3 | $209.52 | 11.777% | $234.1952 | $234.20 | $234.20 | $234.20 |
| Purchase #4 | $102.64 | 8.780% | $111.6518 | $111.65 | $111.65 | $111.70 |
| Purchase #5 | $5.56 | 10.681% | $6.1539 | $6.15 | $6.15 | $6.20 |
| Purchase #6 | $96.56 | 5.621% | $101.9876 | $101.99 | $102.00 | $102.00 |
| Purchase #7 | $206.99 | 10.188% | $228.0781 | $228.08 | $228.10 | $228.10 |
| 7 purchase totals = | $914.27 | $999.3934 | $999.39 | $999.45 | $999.50 | |