| 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 | $51.85 | 4.833% | $54.3559 | $54.36 | $54.35 | $54.40 |
| Purchase #2 | $30.40 | 13.191% | $34.4101 | $34.41 | $34.40 | $34.40 |
| Purchase #3 | $204.56 | 3.673% | $212.0735 | $212.07 | $212.05 | $212.10 |
| Purchase #4 | $43.87 | 10.537% | $48.4926 | $48.49 | $48.50 | $48.50 |
| Purchase #5 | $134.50 | 10.303% | $148.3575 | $148.36 | $148.35 | $148.40 |
| Purchase #6 | $102.63 | 3.393% | $106.1122 | $106.11 | $106.10 | $106.10 |
| Purchase #7 | $201.86 | 8.787% | $219.5974 | $219.60 | $219.60 | $219.60 |
| 7 purchase totals = | $769.67 | $823.3992 | $823.40 | $823.35 | $823.50 | |