| 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 | $44.71 | 4.464% | $46.7059 | $46.71 | $46.70 | $46.70 |
| Purchase #2 | $115.55 | 7.762% | $124.519 | $124.52 | $124.50 | $124.50 |
| Purchase #3 | $248.89 | 10.224% | $274.3365 | $274.34 | $274.35 | $274.30 |
| Purchase #4 | $121.36 | 13.146% | $137.314 | $137.31 | $137.30 | $137.30 |
| Purchase #5 | $74.37 | 9.543% | $81.4671 | $81.47 | $81.45 | $81.50 |
| Purchase #6 | $10.86 | 6.693% | $11.5869 | $11.59 | $11.60 | $11.60 |
| Purchase #7 | $45.45 | 13.462% | $51.5685 | $51.57 | $51.55 | $51.60 |
| 7 purchase totals = | $661.19 | $727.4979 | $727.51 | $727.45 | $727.50 | |