| 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 | $122.59 | 9.143% | $133.7984 | $133.80 | $133.80 | $133.80 |
| Purchase #2 | $248.64 | 11.522% | $277.2883 | $277.29 | $277.30 | $277.30 |
| Purchase #3 | $28.44 | 3.585% | $29.4596 | $29.46 | $29.45 | $29.50 |
| Purchase #4 | $236.40 | 12.252% | $265.3637 | $265.36 | $265.35 | $265.40 |
| Purchase #5 | $69.41 | 4.325% | $72.412 | $72.41 | $72.40 | $72.40 |
| Purchase #6 | $64.82 | 11.552% | $72.308 | $72.31 | $72.30 | $72.30 |
| Purchase #7 | $94.70 | 7.106% | $101.4294 | $101.43 | $101.45 | $101.40 |
| 7 purchase totals = | $865.00 | $952.0594 | $952.06 | $952.05 | $952.10 | |