| 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 | $112.85 | 10.792% | $125.0288 | $125.03 | $125.05 | $125.00 |
| Purchase #2 | $150.57 | 6.641% | $160.5694 | $160.57 | $160.55 | $160.60 |
| Purchase #3 | $129.26 | 13.446% | $146.6403 | $146.64 | $146.65 | $146.60 |
| Purchase #4 | $20.80 | 5.857% | $22.0183 | $22.02 | $22.00 | $22.00 |
| Purchase #5 | $26.97 | 5.255% | $28.3873 | $28.39 | $28.40 | $28.40 |
| Purchase #6 | $237.51 | 8.754% | $258.3016 | $258.30 | $258.30 | $258.30 |
| Purchase #7 | $161.70 | 9.868% | $177.6566 | $177.66 | $177.65 | $177.70 |
| 7 purchase totals = | $839.66 | $918.6023 | $918.61 | $918.60 | $918.60 | |