| 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 | $44.58 | 5.247% | $46.9191 | $46.92 | $46.90 | $46.90 |
| Purchase #2 | $223.60 | 8.862% | $243.4154 | $243.42 | $243.40 | $243.40 |
| Purchase #3 | $189.52 | 7.213% | $203.1901 | $203.19 | $203.20 | $203.20 |
| Purchase #4 | $198.84 | 9.577% | $217.8829 | $217.88 | $217.90 | $217.90 |
| Purchase #5 | $46.92 | 12.708% | $52.8826 | $52.88 | $52.90 | $52.90 |
| Purchase #6 | $149.39 | 3.554% | $154.6993 | $154.70 | $154.70 | $154.70 |
| Purchase #7 | $58.67 | 8.298% | $63.5384 | $63.54 | $63.55 | $63.50 |
| 7 purchase totals = | $911.52 | $982.5278 | $982.53 | $982.55 | $982.50 | |