| 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 | $43.48 | 5.692% | $45.9549 | $45.95 | $45.95 | $46.00 |
| Purchase #2 | $69.36 | 9.514% | $75.9589 | $75.96 | $75.95 | $76.00 |
| Purchase #3 | $42.93 | 8.379% | $46.5271 | $46.53 | $46.55 | $46.50 |
| Purchase #4 | $156.91 | 12.637% | $176.7387 | $176.74 | $176.75 | $176.70 |
| Purchase #5 | $208.82 | 7.181% | $223.8154 | $223.82 | $223.80 | $223.80 |
| Purchase #6 | $141.59 | 11.567% | $157.9677 | $157.97 | $157.95 | $158.00 |
| Purchase #7 | $102.72 | 6.771% | $109.6752 | $109.68 | $109.70 | $109.70 |
| 7 purchase totals = | $765.81 | $836.6379 | $836.65 | $836.65 | $836.70 | |