| 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 | $209.54 | 12.808% | $236.3779 | $236.38 | $236.40 | $236.40 |
| Purchase #2 | $29.26 | 3.397% | $30.254 | $30.25 | $30.25 | $30.30 |
| Purchase #3 | $64.46 | 9.537% | $70.6076 | $70.61 | $70.60 | $70.60 |
| Purchase #4 | $117.25 | 3.753% | $121.6504 | $121.65 | $121.65 | $121.70 |
| Purchase #5 | $125.40 | 8.164% | $135.6377 | $135.64 | $135.65 | $135.60 |
| Purchase #6 | $141.27 | 11.516% | $157.5387 | $157.54 | $157.55 | $157.50 |
| Purchase #7 | $100.42 | 11.629% | $112.0978 | $112.10 | $112.10 | $112.10 |
| 7 purchase totals = | $787.60 | $864.1641 | $864.17 | $864.20 | $864.20 | |