| 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 | $108.92 | 4.412% | $113.7256 | $113.73 | $113.75 | $113.70 |
| Purchase #2 | $250.97 | 7.658% | $270.1893 | $270.19 | $270.20 | $270.20 |
| Purchase #3 | $16.63 | 10.256% | $18.3356 | $18.34 | $18.35 | $18.30 |
| Purchase #4 | $204.57 | 9.388% | $223.775 | $223.78 | $223.80 | $223.80 |
| Purchase #5 | $88.66 | 8.322% | $96.0383 | $96.04 | $96.05 | $96.00 |
| Purchase #6 | $33.89 | 4.420% | $35.3879 | $35.39 | $35.40 | $35.40 |
| Purchase #7 | $152.57 | 3.484% | $157.8855 | $157.89 | $157.90 | $157.90 |
| 7 purchase totals = | $856.21 | $915.3372 | $915.36 | $915.45 | $915.30 | |