| 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 | $236.49 | 9.713% | $259.4603 | $259.46 | $259.45 | $259.50 |
| Purchase #2 | $79.71 | 8.466% | $86.4582 | $86.46 | $86.45 | $86.50 |
| Purchase #3 | $173.36 | 9.690% | $190.1586 | $190.16 | $190.15 | $190.20 |
| Purchase #4 | $51.76 | 8.336% | $56.0747 | $56.07 | $56.05 | $56.10 |
| Purchase #5 | $161.35 | 3.503% | $167.0021 | $167.00 | $167.00 | $167.00 |
| Purchase #6 | $147.93 | 7.107% | $158.4434 | $158.44 | $158.45 | $158.40 |
| Purchase #7 | $127.68 | 6.811% | $136.3763 | $136.38 | $136.40 | $136.40 |
| 7 purchase totals = | $978.28 | $1,053.9736 | $1,053.97 | $1,053.95 | $1,054.10 | |