| 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 | $71.79 | 12.552% | $80.8011 | $80.80 | $80.80 | $80.80 |
| Purchase #2 | $223.98 | 6.507% | $238.5544 | $238.55 | $238.55 | $238.60 |
| Purchase #3 | $93.54 | 3.536% | $96.8476 | $96.85 | $96.85 | $96.80 |
| Purchase #4 | $163.56 | 6.767% | $174.6281 | $174.63 | $174.65 | $174.60 |
| Purchase #5 | $236.27 | 13.803% | $268.8823 | $268.88 | $268.90 | $268.90 |
| Purchase #6 | $143.34 | 4.247% | $149.4276 | $149.43 | $149.45 | $149.40 |
| Purchase #7 | $195.34 | 10.114% | $215.0967 | $215.10 | $215.10 | $215.10 |
| 7 purchase totals = | $1,127.82 | $1,224.2378 | $1,224.24 | $1,224.30 | $1,224.20 | |