| 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 | $75.68 | 9.300% | $82.7182 | $82.72 | $82.70 | $82.70 |
| Purchase #2 | $77.77 | 4.219% | $81.0511 | $81.05 | $81.05 | $81.10 |
| Purchase #3 | $122.56 | 6.431% | $130.4418 | $130.44 | $130.45 | $130.40 |
| Purchase #4 | $241.34 | 5.780% | $255.2895 | $255.29 | $255.30 | $255.30 |
| Purchase #5 | $8.72 | 6.146% | $9.2559 | $9.26 | $9.25 | $9.30 |
| Purchase #6 | $147.89 | 12.594% | $166.5153 | $166.52 | $166.50 | $166.50 |
| Purchase #7 | $74.42 | 11.146% | $82.7149 | $82.71 | $82.70 | $82.70 |
| 7 purchase totals = | $748.38 | $807.9867 | $807.99 | $807.95 | $808.00 | |