| 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 | $58.76 | 6.115% | $62.3532 | $62.35 | $62.35 | $62.40 |
| Purchase #2 | $42.83 | 6.681% | $45.6915 | $45.69 | $45.70 | $45.70 |
| Purchase #3 | $136.64 | 10.349% | $150.7809 | $150.78 | $150.80 | $150.80 |
| Purchase #4 | $215.34 | 3.366% | $222.5883 | $222.59 | $222.60 | $222.60 |
| Purchase #5 | $75.65 | 7.546% | $81.3585 | $81.36 | $81.35 | $81.40 |
| Purchase #6 | $125.48 | 8.139% | $135.6928 | $135.69 | $135.70 | $135.70 |
| Purchase #7 | $170.58 | 4.785% | $178.7423 | $178.74 | $178.75 | $178.70 |
| 7 purchase totals = | $825.28 | $877.2075 | $877.20 | $877.25 | $877.30 | |