| 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 | $147.62 | 10.462% | $163.064 | $163.06 | $163.05 | $163.10 |
| Purchase #2 | $115.36 | 11.176% | $128.2526 | $128.25 | $128.25 | $128.30 |
| Purchase #3 | $95.88 | 11.404% | $106.8142 | $106.81 | $106.80 | $106.80 |
| Purchase #4 | $129.37 | 11.640% | $144.4287 | $144.43 | $144.45 | $144.40 |
| Purchase #5 | $72.53 | 4.319% | $75.6626 | $75.66 | $75.65 | $75.70 |
| Purchase #6 | $225.57 | 10.550% | $249.3676 | $249.37 | $249.35 | $249.40 |
| Purchase #7 | $44.67 | 7.581% | $48.0564 | $48.06 | $48.05 | $48.10 |
| 7 purchase totals = | $831.00 | $915.6461 | $915.64 | $915.60 | $915.80 | |