| 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 | $249.71 | 8.137% | $270.0289 | $270.03 | $270.05 | $270.00 |
| Purchase #2 | $16.58 | 10.872% | $18.3826 | $18.38 | $18.40 | $18.40 |
| Purchase #3 | $86.86 | 8.176% | $93.9617 | $93.96 | $93.95 | $94.00 |
| Purchase #4 | $30.74 | 11.294% | $34.2118 | $34.21 | $34.20 | $34.20 |
| Purchase #5 | $129.62 | 8.864% | $141.1095 | $141.11 | $141.10 | $141.10 |
| Purchase #6 | $24.39 | 4.161% | $25.4049 | $25.40 | $25.40 | $25.40 |
| Purchase #7 | $245.49 | 12.219% | $275.4864 | $275.49 | $275.50 | $275.50 |
| 7 purchase totals = | $783.39 | $858.5858 | $858.58 | $858.60 | $858.60 | |