| 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 | $54.90 | 6.146% | $58.2742 | $58.27 | $58.25 | $58.30 |
| Purchase #2 | $57.25 | 10.462% | $63.2395 | $63.24 | $63.25 | $63.20 |
| Purchase #3 | $97.31 | 5.431% | $102.5949 | $102.59 | $102.60 | $102.60 |
| Purchase #4 | $201.34 | 12.122% | $225.7464 | $225.75 | $225.75 | $225.70 |
| Purchase #5 | $240.44 | 5.766% | $254.3038 | $254.30 | $254.30 | $254.30 |
| Purchase #6 | $52.58 | 11.515% | $58.6346 | $58.63 | $58.65 | $58.60 |
| Purchase #7 | $107.56 | 9.721% | $118.0159 | $118.02 | $118.00 | $118.00 |
| 7 purchase totals = | $811.38 | $880.8093 | $880.80 | $880.80 | $880.70 | |