| 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 | $10.69 | 6.242% | $11.3573 | $11.36 | $11.35 | $11.40 |
| Purchase #2 | $63.26 | 4.194% | $65.9131 | $65.91 | $65.90 | $65.90 |
| Purchase #3 | $96.60 | 12.339% | $108.5195 | $108.52 | $108.50 | $108.50 |
| Purchase #4 | $232.66 | 11.731% | $259.9533 | $259.95 | $259.95 | $260.00 |
| Purchase #5 | $109.28 | 8.800% | $118.8966 | $118.90 | $118.90 | $118.90 |
| Purchase #6 | $199.75 | 3.306% | $206.3537 | $206.35 | $206.35 | $206.40 |
| Purchase #7 | $208.90 | 8.865% | $227.419 | $227.42 | $227.40 | $227.40 |
| 7 purchase totals = | $921.14 | $998.4125 | $998.41 | $998.35 | $998.50 | |