| 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 | $60.79 | 4.362% | $63.4417 | $63.44 | $63.45 | $63.40 |
| Purchase #2 | $74.88 | 12.511% | $84.2482 | $84.25 | $84.25 | $84.20 |
| Purchase #3 | $160.40 | 5.555% | $169.3102 | $169.31 | $169.30 | $169.30 |
| Purchase #4 | $51.37 | 4.819% | $53.8455 | $53.85 | $53.85 | $53.80 |
| Purchase #5 | $105.69 | 5.419% | $111.4173 | $111.42 | $111.40 | $111.40 |
| Purchase #6 | $112.79 | 11.790% | $126.0879 | $126.09 | $126.10 | $126.10 |
| Purchase #7 | $233.28 | 10.784% | $258.4369 | $258.44 | $258.45 | $258.40 |
| 7 purchase totals = | $799.20 | $866.7877 | $866.80 | $866.80 | $866.60 | |