| 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 | $42.88 | 3.690% | $44.4623 | $44.46 | $44.45 | $44.50 |
| Purchase #2 | $118.81 | 12.482% | $133.6399 | $133.64 | $133.65 | $133.60 |
| Purchase #3 | $23.48 | 8.196% | $25.4044 | $25.40 | $25.40 | $25.40 |
| Purchase #4 | $171.43 | 7.262% | $183.8792 | $183.88 | $183.90 | $183.90 |
| Purchase #5 | $146.87 | 3.176% | $151.5346 | $151.53 | $151.55 | $151.50 |
| Purchase #6 | $27.79 | 7.222% | $29.797 | $29.80 | $29.80 | $29.80 |
| Purchase #7 | $11.28 | 11.381% | $12.5638 | $12.56 | $12.55 | $12.60 |
| 7 purchase totals = | $542.54 | $581.2812 | $581.27 | $581.30 | $581.30 | |