| 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 | $146.33 | 11.551% | $163.2326 | $163.23 | $163.25 | $163.20 |
| Purchase #2 | $220.73 | 7.327% | $236.9029 | $236.90 | $236.90 | $236.90 |
| Purchase #3 | $61.72 | 10.820% | $68.3981 | $68.40 | $68.40 | $68.40 |
| Purchase #4 | $79.25 | 11.132% | $88.0721 | $88.07 | $88.05 | $88.10 |
| Purchase #5 | $39.60 | 13.190% | $44.8232 | $44.82 | $44.80 | $44.80 |
| Purchase #6 | $39.49 | 4.710% | $41.35 | $41.35 | $41.35 | $41.40 |
| Purchase #7 | $155.30 | 4.534% | $162.3413 | $162.34 | $162.35 | $162.30 |
| 7 purchase totals = | $742.42 | $805.1202 | $805.11 | $805.10 | $805.10 | |