| 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 | $148.36 | 10.225% | $163.5298 | $163.53 | $163.55 | $163.50 |
| Purchase #2 | $141.98 | 12.713% | $160.0299 | $160.03 | $160.05 | $160.00 |
| Purchase #3 | $71.73 | 8.731% | $77.9927 | $77.99 | $78.00 | $78.00 |
| Purchase #4 | $233.28 | 6.294% | $247.9626 | $247.96 | $247.95 | $248.00 |
| Purchase #5 | $115.77 | 11.612% | $129.2132 | $129.21 | $129.20 | $129.20 |
| Purchase #6 | $220.31 | 7.381% | $236.5711 | $236.57 | $236.55 | $236.60 |
| Purchase #7 | $87.31 | 4.799% | $91.5 | $91.50 | $91.50 | $91.50 |
| 7 purchase totals = | $1,018.74 | $1,106.7993 | $1,106.79 | $1,106.80 | $1,106.80 | |