| 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 | $141.33 | 3.338% | $146.0476 | $146.05 | $146.05 | $146.00 |
| Purchase #2 | $17.85 | 13.412% | $20.244 | $20.24 | $20.25 | $20.20 |
| Purchase #3 | $69.31 | 6.836% | $74.048 | $74.05 | $74.05 | $74.00 |
| Purchase #4 | $24.93 | 4.298% | $26.0015 | $26.00 | $26.00 | $26.00 |
| Purchase #5 | $14.67 | 10.498% | $16.2101 | $16.21 | $16.20 | $16.20 |
| Purchase #6 | $170.69 | 5.653% | $180.3391 | $180.34 | $180.35 | $180.30 |
| Purchase #7 | $228.75 | 13.253% | $259.0662 | $259.07 | $259.05 | $259.10 |
| 7 purchase totals = | $667.53 | $721.9565 | $721.96 | $721.95 | $721.80 | |