| 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 | $75.63 | 11.666% | $84.453 | $84.45 | $84.45 | $84.50 |
| Purchase #2 | $137.65 | 9.445% | $150.651 | $150.65 | $150.65 | $150.70 |
| Purchase #3 | $69.81 | 5.571% | $73.6991 | $73.70 | $73.70 | $73.70 |
| Purchase #4 | $234.55 | 9.322% | $256.4148 | $256.41 | $256.40 | $256.40 |
| Purchase #5 | $119.70 | 4.213% | $124.743 | $124.74 | $124.75 | $124.70 |
| Purchase #6 | $149.59 | 5.510% | $157.8324 | $157.83 | $157.85 | $157.80 |
| Purchase #7 | $163.89 | 4.791% | $171.742 | $171.74 | $171.75 | $171.70 |
| 7 purchase totals = | $950.82 | $1,019.5353 | $1,019.52 | $1,019.55 | $1,019.50 | |