| 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 | $87.42 | 13.344% | $99.0853 | $99.09 | $99.10 | $99.10 |
| Purchase #2 | $22.28 | 4.180% | $23.2113 | $23.21 | $23.20 | $23.20 |
| Purchase #3 | $86.26 | 6.687% | $92.0282 | $92.03 | $92.05 | $92.00 |
| Purchase #4 | $5.79 | 3.637% | $6.0006 | $6.00 | $6.00 | $6.00 |
| Purchase #5 | $212.86 | 11.867% | $238.1201 | $238.12 | $238.10 | $238.10 |
| Purchase #6 | $97.99 | 8.682% | $106.4975 | $106.50 | $106.50 | $106.50 |
| Purchase #7 | $237.45 | 10.452% | $262.2683 | $262.27 | $262.25 | $262.30 |
| 7 purchase totals = | $750.05 | $827.2113 | $827.22 | $827.20 | $827.20 | |