| 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 | $147.59 | 7.583% | $158.7817 | $158.78 | $158.80 | $158.80 |
| Purchase #2 | $145.64 | 5.671% | $153.8992 | $153.90 | $153.90 | $153.90 |
| Purchase #3 | $219.93 | 9.579% | $240.9971 | $241.00 | $241.00 | $241.00 |
| Purchase #4 | $82.56 | 12.659% | $93.0113 | $93.01 | $93.00 | $93.00 |
| Purchase #5 | $26.73 | 10.444% | $29.5217 | $29.52 | $29.50 | $29.50 |
| Purchase #6 | $73.40 | 12.481% | $82.5611 | $82.56 | $82.55 | $82.60 |
| Purchase #7 | $185.92 | 9.344% | $203.2924 | $203.29 | $203.30 | $203.30 |
| 7 purchase totals = | $881.77 | $962.0645 | $962.06 | $962.05 | $962.10 | |