| 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 | $45.85 | 6.738% | $48.9394 | $48.94 | $48.95 | $48.90 |
| Purchase #2 | $105.45 | 4.271% | $109.9538 | $109.95 | $109.95 | $110.00 |
| Purchase #3 | $59.58 | 9.255% | $65.0941 | $65.09 | $65.10 | $65.10 |
| Purchase #4 | $200.66 | 3.544% | $207.7714 | $207.77 | $207.75 | $207.80 |
| Purchase #5 | $160.96 | 12.106% | $180.4458 | $180.45 | $180.45 | $180.40 |
| Purchase #6 | $178.77 | 11.627% | $199.5556 | $199.56 | $199.55 | $199.60 |
| Purchase #7 | $222.82 | 8.411% | $241.5614 | $241.56 | $241.55 | $241.60 |
| 7 purchase totals = | $974.09 | $1,053.3215 | $1,053.32 | $1,053.30 | $1,053.40 | |