| 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 | $42.67 | 5.803% | $45.1461 | $45.15 | $45.15 | $45.10 |
| Purchase #2 | $89.58 | 4.602% | $93.7025 | $93.70 | $93.70 | $93.70 |
| Purchase #3 | $160.29 | 5.654% | $169.3528 | $169.35 | $169.35 | $169.40 |
| Purchase #4 | $67.34 | 13.485% | $76.4208 | $76.42 | $76.40 | $76.40 |
| Purchase #5 | $187.57 | 6.524% | $199.8071 | $199.81 | $199.80 | $199.80 |
| Purchase #6 | $239.87 | 9.731% | $263.2117 | $263.21 | $263.20 | $263.20 |
| Purchase #7 | $215.39 | 3.158% | $222.192 | $222.19 | $222.20 | $222.20 |
| 7 purchase totals = | $1,002.71 | $1,069.8330 | $1,069.83 | $1,069.80 | $1,069.80 | |