| 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 | $112.78 | 11.447% | $125.6899 | $125.69 | $125.70 | $125.70 |
| Purchase #2 | $93.27 | 3.661% | $96.6846 | $96.68 | $96.70 | $96.70 |
| Purchase #3 | $147.72 | 12.716% | $166.5041 | $166.50 | $166.50 | $166.50 |
| Purchase #4 | $54.88 | 8.844% | $59.7336 | $59.73 | $59.75 | $59.70 |
| Purchase #5 | $39.62 | 9.106% | $43.2278 | $43.23 | $43.25 | $43.20 |
| Purchase #6 | $184.27 | 3.733% | $191.1488 | $191.15 | $191.15 | $191.10 |
| Purchase #7 | $160.74 | 5.290% | $169.2431 | $169.24 | $169.25 | $169.20 |
| 7 purchase totals = | $793.28 | $852.2319 | $852.22 | $852.30 | $852.10 | |