| 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 | $225.88 | 13.690% | $256.803 | $256.80 | $256.80 | $256.80 |
| Purchase #2 | $231.85 | 3.572% | $240.1317 | $240.13 | $240.15 | $240.10 |
| Purchase #3 | $55.83 | 12.807% | $62.9801 | $62.98 | $63.00 | $63.00 |
| Purchase #4 | $87.49 | 10.529% | $96.7018 | $96.70 | $96.70 | $96.70 |
| Purchase #5 | $216.56 | 7.361% | $232.501 | $232.50 | $232.50 | $232.50 |
| Purchase #6 | $10.79 | 5.666% | $11.4014 | $11.40 | $11.40 | $11.40 |
| Purchase #7 | $72.34 | 7.763% | $77.9558 | $77.96 | $77.95 | $78.00 |
| 7 purchase totals = | $900.74 | $978.4748 | $978.47 | $978.50 | $978.50 | |