| 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 | $58.50 | 7.621% | $62.9583 | $62.96 | $62.95 | $63.00 |
| Purchase #2 | $222.45 | 5.325% | $234.2955 | $234.30 | $234.30 | $234.30 |
| Purchase #3 | $173.54 | 10.233% | $191.2983 | $191.30 | $191.30 | $191.30 |
| Purchase #4 | $153.50 | 10.190% | $169.1417 | $169.14 | $169.15 | $169.10 |
| Purchase #5 | $55.79 | 7.120% | $59.7622 | $59.76 | $59.75 | $59.80 |
| Purchase #6 | $161.91 | 4.399% | $169.0324 | $169.03 | $169.05 | $169.00 |
| Purchase #7 | $207.84 | 8.730% | $225.9844 | $225.98 | $226.00 | $226.00 |
| 7 purchase totals = | $1,033.53 | $1,112.4728 | $1,112.47 | $1,112.50 | $1,112.50 | |