| 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 | $213.87 | 4.585% | $223.6759 | $223.68 | $223.70 | $223.70 |
| Purchase #2 | $72.97 | 13.226% | $82.621 | $82.62 | $82.60 | $82.60 |
| Purchase #3 | $107.47 | 9.747% | $117.9451 | $117.95 | $117.95 | $117.90 |
| Purchase #4 | $171.30 | 11.241% | $190.5558 | $190.56 | $190.55 | $190.60 |
| Purchase #5 | $44.81 | 4.842% | $46.9797 | $46.98 | $47.00 | $47.00 |
| Purchase #6 | $59.94 | 7.109% | $64.2011 | $64.20 | $64.20 | $64.20 |
| Purchase #7 | $77.89 | 7.643% | $83.8431 | $83.84 | $83.85 | $83.80 |
| 7 purchase totals = | $748.25 | $809.8217 | $809.83 | $809.85 | $809.80 | |