| 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 | $82.54 | 6.207% | $87.6633 | $87.66 | $87.65 | $87.70 |
| Purchase #2 | $58.27 | 4.200% | $60.7173 | $60.72 | $60.70 | $60.70 |
| Purchase #3 | $236.28 | 12.330% | $265.4133 | $265.41 | $265.40 | $265.40 |
| Purchase #4 | $37.49 | 8.860% | $40.8116 | $40.81 | $40.80 | $40.80 |
| Purchase #5 | $70.81 | 7.358% | $76.0202 | $76.02 | $76.00 | $76.00 |
| Purchase #6 | $161.32 | 4.831% | $169.1134 | $169.11 | $169.10 | $169.10 |
| Purchase #7 | $235.68 | 13.671% | $267.8998 | $267.90 | $267.90 | $267.90 |
| 7 purchase totals = | $882.39 | $967.6389 | $967.63 | $967.55 | $967.60 | |