| 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 | $84.51 | 11.341% | $94.0943 | $94.09 | $94.10 | $94.10 |
| Purchase #2 | $147.56 | 7.160% | $158.1253 | $158.13 | $158.15 | $158.10 |
| Purchase #3 | $100.75 | 12.252% | $113.0939 | $113.09 | $113.10 | $113.10 |
| Purchase #4 | $60.92 | 10.198% | $67.1326 | $67.13 | $67.15 | $67.10 |
| Purchase #5 | $34.39 | 8.496% | $37.3118 | $37.31 | $37.30 | $37.30 |
| Purchase #6 | $236.60 | 13.269% | $267.9945 | $267.99 | $268.00 | $268.00 |
| Purchase #7 | $26.38 | 9.356% | $28.8481 | $28.85 | $28.85 | $28.80 |
| 7 purchase totals = | $691.11 | $766.6005 | $766.59 | $766.65 | $766.50 | |