| 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 | $90.99 | 12.211% | $102.1008 | $102.10 | $102.10 | $102.10 |
| Purchase #2 | $208.84 | 12.777% | $235.5235 | $235.52 | $235.50 | $235.50 |
| Purchase #3 | $243.64 | 5.289% | $256.5261 | $256.53 | $256.55 | $256.50 |
| Purchase #4 | $173.71 | 11.402% | $193.5164 | $193.52 | $193.50 | $193.50 |
| Purchase #5 | $205.55 | 3.406% | $212.551 | $212.55 | $212.55 | $212.60 |
| Purchase #6 | $199.55 | 8.575% | $216.6614 | $216.66 | $216.65 | $216.70 |
| Purchase #7 | $250.82 | 3.519% | $259.6464 | $259.65 | $259.65 | $259.60 |
| 7 purchase totals = | $1,373.10 | $1,476.5256 | $1,476.53 | $1,476.50 | $1,476.50 | |