| 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 | $32.78 | 9.708% | $35.9623 | $35.96 | $35.95 | $36.00 |
| Purchase #2 | $168.68 | 7.220% | $180.8587 | $180.86 | $180.85 | $180.90 |
| Purchase #3 | $239.96 | 7.147% | $257.1099 | $257.11 | $257.10 | $257.10 |
| Purchase #4 | $66.86 | 4.831% | $70.09 | $70.09 | $70.10 | $70.10 |
| Purchase #5 | $20.28 | 9.685% | $22.2441 | $22.24 | $22.25 | $22.20 |
| Purchase #6 | $125.55 | 7.462% | $134.9185 | $134.92 | $134.90 | $134.90 |
| Purchase #7 | $225.81 | 12.584% | $254.2259 | $254.23 | $254.25 | $254.20 |
| 7 purchase totals = | $879.92 | $955.4094 | $955.41 | $955.40 | $955.40 | |