| 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 | $237.92 | 13.785% | $270.7173 | $270.72 | $270.70 | $270.70 |
| Purchase #2 | $101.85 | 4.422% | $106.3538 | $106.35 | $106.35 | $106.40 |
| Purchase #3 | $18.51 | 9.258% | $20.2237 | $20.22 | $20.20 | $20.20 |
| Purchase #4 | $231.93 | 6.771% | $247.634 | $247.63 | $247.65 | $247.60 |
| Purchase #5 | $10.28 | 11.167% | $11.428 | $11.43 | $11.45 | $11.40 |
| Purchase #6 | $43.56 | 4.213% | $45.3952 | $45.40 | $45.40 | $45.40 |
| Purchase #7 | $86.75 | 6.158% | $92.0921 | $92.09 | $92.10 | $92.10 |
| 7 purchase totals = | $730.80 | $793.8441 | $793.84 | $793.85 | $793.80 | |