| 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 | $233.51 | 11.456% | $260.2609 | $260.26 | $260.25 | $260.30 |
| Purchase #2 | $123.40 | 11.755% | $137.9057 | $137.91 | $137.90 | $137.90 |
| Purchase #3 | $33.38 | 10.661% | $36.9386 | $36.94 | $36.95 | $36.90 |
| Purchase #4 | $60.96 | 7.125% | $65.3034 | $65.30 | $65.30 | $65.30 |
| Purchase #5 | $34.27 | 13.387% | $38.8577 | $38.86 | $38.85 | $38.90 |
| Purchase #6 | $143.42 | 3.455% | $148.3752 | $148.38 | $148.40 | $148.40 |
| Purchase #7 | $72.95 | 8.784% | $79.3579 | $79.36 | $79.35 | $79.40 |
| 7 purchase totals = | $701.89 | $766.9994 | $767.01 | $767.00 | $767.10 | |