| 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 | $125.67 | 5.662% | $132.7854 | $132.79 | $132.80 | $132.80 |
| Purchase #2 | $61.60 | 9.257% | $67.3023 | $67.30 | $67.30 | $67.30 |
| Purchase #3 | $82.96 | 9.364% | $90.7284 | $90.73 | $90.75 | $90.70 |
| Purchase #4 | $101.62 | 9.147% | $110.9152 | $110.92 | $110.90 | $110.90 |
| Purchase #5 | $237.72 | 13.480% | $269.7647 | $269.76 | $269.75 | $269.80 |
| Purchase #6 | $45.49 | 12.485% | $51.1694 | $51.17 | $51.15 | $51.20 |
| Purchase #7 | $156.41 | 7.806% | $168.6194 | $168.62 | $168.60 | $168.60 |
| 7 purchase totals = | $811.47 | $891.2848 | $891.29 | $891.25 | $891.30 | |