| 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 | $64.48 | 4.325% | $67.2688 | $67.27 | $67.25 | $67.30 |
| Purchase #2 | $99.95 | 13.747% | $113.6901 | $113.69 | $113.70 | $113.70 |
| Purchase #3 | $136.27 | 7.768% | $146.8555 | $146.86 | $146.85 | $146.90 |
| Purchase #4 | $122.30 | 8.127% | $132.2393 | $132.24 | $132.25 | $132.20 |
| Purchase #5 | $187.72 | 4.335% | $195.8577 | $195.86 | $195.85 | $195.90 |
| Purchase #6 | $51.99 | 9.213% | $56.7798 | $56.78 | $56.80 | $56.80 |
| Purchase #7 | $131.31 | 8.351% | $142.2757 | $142.28 | $142.30 | $142.30 |
| 7 purchase totals = | $794.02 | $854.9669 | $854.98 | $855.00 | $855.10 | |