| 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 | $74.88 | 13.183% | $84.7514 | $84.75 | $84.75 | $84.80 |
| Purchase #2 | $163.60 | 8.301% | $177.1804 | $177.18 | $177.20 | $177.20 |
| Purchase #3 | $61.40 | 11.870% | $68.6882 | $68.69 | $68.70 | $68.70 |
| Purchase #4 | $107.25 | 11.119% | $119.1751 | $119.18 | $119.20 | $119.20 |
| Purchase #5 | $53.29 | 3.588% | $55.202 | $55.20 | $55.20 | $55.20 |
| Purchase #6 | $17.95 | 8.604% | $19.4944 | $19.49 | $19.50 | $19.50 |
| Purchase #7 | $247.73 | 4.738% | $259.4674 | $259.47 | $259.45 | $259.50 |
| 7 purchase totals = | $726.10 | $783.9589 | $783.96 | $784.00 | $784.10 | |