| 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 | $134.92 | 8.598% | $146.5204 | $146.52 | $146.50 | $146.50 |
| Purchase #2 | $115.72 | 5.851% | $122.4908 | $122.49 | $122.50 | $122.50 |
| Purchase #3 | $36.26 | 4.118% | $37.7532 | $37.75 | $37.75 | $37.80 |
| Purchase #4 | $150.38 | 6.402% | $160.0073 | $160.01 | $160.00 | $160.00 |
| Purchase #5 | $209.26 | 10.513% | $231.2595 | $231.26 | $231.25 | $231.30 |
| Purchase #6 | $24.57 | 11.261% | $27.3368 | $27.34 | $27.35 | $27.30 |
| Purchase #7 | $212.74 | 7.549% | $228.7997 | $228.80 | $228.80 | $228.80 |
| 7 purchase totals = | $883.85 | $954.1677 | $954.17 | $954.15 | $954.20 | |