| 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 | $117.68 | 12.629% | $132.5418 | $132.54 | $132.55 | $132.50 |
| Purchase #2 | $110.99 | 7.800% | $119.6472 | $119.65 | $119.65 | $119.60 |
| Purchase #3 | $85.87 | 4.504% | $89.7376 | $89.74 | $89.75 | $89.70 |
| Purchase #4 | $68.26 | 7.518% | $73.3918 | $73.39 | $73.40 | $73.40 |
| Purchase #5 | $52.32 | 6.386% | $55.6612 | $55.66 | $55.65 | $55.70 |
| Purchase #6 | $167.87 | 5.404% | $176.9417 | $176.94 | $176.95 | $176.90 |
| Purchase #7 | $163.31 | 6.172% | $173.3895 | $173.39 | $173.40 | $173.40 |
| 7 purchase totals = | $766.30 | $821.3108 | $821.31 | $821.35 | $821.20 | |