| 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 | $86.51 | 7.588% | $93.0744 | $93.07 | $93.05 | $93.10 |
| Purchase #2 | $22.92 | 5.594% | $24.2021 | $24.20 | $24.20 | $24.20 |
| Purchase #3 | $88.31 | 6.809% | $94.323 | $94.32 | $94.30 | $94.30 |
| Purchase #4 | $234.28 | 6.375% | $249.2154 | $249.22 | $249.20 | $249.20 |
| Purchase #5 | $175.65 | 9.596% | $192.5054 | $192.51 | $192.50 | $192.50 |
| Purchase #6 | $208.34 | 6.678% | $222.2529 | $222.25 | $222.25 | $222.30 |
| Purchase #7 | $21.26 | 6.592% | $22.6615 | $22.66 | $22.65 | $22.70 |
| 7 purchase totals = | $837.27 | $898.2347 | $898.23 | $898.15 | $898.30 | |