| 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 | $111.33 | 12.852% | $125.6381 | $125.64 | $125.65 | $125.60 |
| Purchase #2 | $136.44 | 13.338% | $154.6384 | $154.64 | $154.65 | $154.60 |
| Purchase #3 | $40.68 | 3.687% | $42.1799 | $42.18 | $42.20 | $42.20 |
| Purchase #4 | $243.96 | 12.683% | $274.9014 | $274.90 | $274.90 | $274.90 |
| Purchase #5 | $138.58 | 6.276% | $147.2773 | $147.28 | $147.30 | $147.30 |
| Purchase #6 | $120.69 | 8.766% | $131.2697 | $131.27 | $131.25 | $131.30 |
| Purchase #7 | $21.94 | 10.784% | $24.306 | $24.31 | $24.30 | $24.30 |
| 7 purchase totals = | $813.62 | $900.2108 | $900.22 | $900.25 | $900.20 | |