| 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 | $93.39 | 6.763% | $99.706 | $99.71 | $99.70 | $99.70 |
| Purchase #2 | $45.25 | 10.279% | $49.9012 | $49.90 | $49.90 | $49.90 |
| Purchase #3 | $68.88 | 10.571% | $76.1613 | $76.16 | $76.15 | $76.20 |
| Purchase #4 | $87.45 | 7.874% | $94.3358 | $94.34 | $94.35 | $94.30 |
| Purchase #5 | $16.42 | 4.794% | $17.2072 | $17.21 | $17.20 | $17.20 |
| Purchase #6 | $125.54 | 12.382% | $141.0844 | $141.08 | $141.10 | $141.10 |
| Purchase #7 | $96.92 | 5.731% | $102.4745 | $102.47 | $102.45 | $102.50 |
| 7 purchase totals = | $533.85 | $580.8704 | $580.87 | $580.85 | $580.90 | |