| 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 | $88.92 | 5.732% | $94.0169 | $94.02 | $94.00 | $94.00 |
| Purchase #2 | $129.59 | 7.175% | $138.8881 | $138.89 | $138.90 | $138.90 |
| Purchase #3 | $91.33 | 6.229% | $97.0189 | $97.02 | $97.00 | $97.00 |
| Purchase #4 | $237.60 | 11.128% | $264.0401 | $264.04 | $264.05 | $264.00 |
| Purchase #5 | $17.55 | 5.322% | $18.484 | $18.48 | $18.50 | $18.50 |
| Purchase #6 | $237.45 | 11.159% | $263.947 | $263.95 | $263.95 | $263.90 |
| Purchase #7 | $116.68 | 8.264% | $126.3224 | $126.32 | $126.30 | $126.30 |
| 7 purchase totals = | $919.12 | $1,002.7174 | $1,002.72 | $1,002.70 | $1,002.60 | |