| 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 | $59.32 | 5.706% | $62.7048 | $62.70 | $62.70 | $62.70 |
| Purchase #2 | $108.40 | 7.643% | $116.685 | $116.69 | $116.70 | $116.70 |
| Purchase #3 | $25.40 | 4.271% | $26.4848 | $26.48 | $26.50 | $26.50 |
| Purchase #4 | $136.69 | 3.740% | $141.8022 | $141.80 | $141.80 | $141.80 |
| Purchase #5 | $138.96 | 12.713% | $156.626 | $156.63 | $156.65 | $156.60 |
| Purchase #6 | $115.56 | 13.753% | $131.453 | $131.45 | $131.45 | $131.50 |
| Purchase #7 | $206.47 | 9.810% | $226.7247 | $226.72 | $226.70 | $226.70 |
| 7 purchase totals = | $790.80 | $862.4805 | $862.47 | $862.50 | $862.50 | |