| 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 | $125.88 | 10.480% | $139.0722 | $139.07 | $139.05 | $139.10 |
| Purchase #2 | $146.38 | 7.509% | $157.3717 | $157.37 | $157.35 | $157.40 |
| Purchase #3 | $17.32 | 9.449% | $18.9566 | $18.96 | $18.95 | $19.00 |
| Purchase #4 | $35.35 | 9.219% | $38.6089 | $38.61 | $38.60 | $38.60 |
| Purchase #5 | $112.26 | 4.700% | $117.5362 | $117.54 | $117.55 | $117.50 |
| Purchase #6 | $242.62 | 9.239% | $265.0357 | $265.04 | $265.05 | $265.00 |
| Purchase #7 | $87.36 | 8.468% | $94.7576 | $94.76 | $94.75 | $94.80 |
| 7 purchase totals = | $767.17 | $831.3389 | $831.35 | $831.30 | $831.40 | |