| 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 | $60.95 | 7.411% | $65.467 | $65.47 | $65.45 | $65.50 |
| Purchase #2 | $87.57 | 11.444% | $97.5915 | $97.59 | $97.60 | $97.60 |
| Purchase #3 | $200.87 | 4.701% | $210.3129 | $210.31 | $210.30 | $210.30 |
| Purchase #4 | $218.33 | 11.356% | $243.1236 | $243.12 | $243.10 | $243.10 |
| Purchase #5 | $70.99 | 3.514% | $73.4846 | $73.48 | $73.50 | $73.50 |
| Purchase #6 | $96.35 | 11.830% | $107.7482 | $107.75 | $107.75 | $107.70 |
| Purchase #7 | $71.37 | 13.158% | $80.7609 | $80.76 | $80.75 | $80.80 |
| 7 purchase totals = | $806.43 | $878.4887 | $878.48 | $878.45 | $878.50 | |