| 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 | $184.82 | 5.362% | $194.73 | $194.73 | $194.75 | $194.70 |
| Purchase #2 | $12.46 | 4.707% | $13.0465 | $13.05 | $13.05 | $13.00 |
| Purchase #3 | $125.87 | 10.341% | $138.8862 | $138.89 | $138.90 | $138.90 |
| Purchase #4 | $148.57 | 9.350% | $162.4613 | $162.46 | $162.45 | $162.50 |
| Purchase #5 | $128.77 | 10.606% | $142.4273 | $142.43 | $142.45 | $142.40 |
| Purchase #6 | $10.80 | 9.222% | $11.796 | $11.80 | $11.80 | $11.80 |
| Purchase #7 | $64.46 | 8.767% | $70.1112 | $70.11 | $70.10 | $70.10 |
| 7 purchase totals = | $675.75 | $733.4585 | $733.47 | $733.50 | $733.40 | |