| 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 | $13.46 | 11.803% | $15.0487 | $15.05 | $15.05 | $15.00 |
| Purchase #2 | $221.50 | 6.284% | $235.4191 | $235.42 | $235.40 | $235.40 |
| Purchase #3 | $235.92 | 12.604% | $265.6554 | $265.66 | $265.65 | $265.70 |
| Purchase #4 | $29.57 | 12.829% | $33.3635 | $33.36 | $33.35 | $33.40 |
| Purchase #5 | $176.51 | 13.709% | $200.7078 | $200.71 | $200.70 | $200.70 |
| Purchase #6 | $166.65 | 6.597% | $177.6439 | $177.64 | $177.65 | $177.60 |
| Purchase #7 | $151.62 | 4.683% | $158.7204 | $158.72 | $158.70 | $158.70 |
| 7 purchase totals = | $995.23 | $1,086.5588 | $1,086.56 | $1,086.50 | $1,086.50 | |