| 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 | $89.61 | 10.110% | $98.6696 | $98.67 | $98.65 | $98.70 |
| Purchase #2 | $112.94 | 11.727% | $126.1845 | $126.18 | $126.20 | $126.20 |
| Purchase #3 | $57.32 | 8.201% | $62.0208 | $62.02 | $62.00 | $62.00 |
| Purchase #4 | $29.66 | 3.188% | $30.6056 | $30.61 | $30.60 | $30.60 |
| Purchase #5 | $10.61 | 12.614% | $11.9483 | $11.95 | $11.95 | $11.90 |
| Purchase #6 | $107.59 | 11.801% | $120.2867 | $120.29 | $120.30 | $120.30 |
| Purchase #7 | $177.77 | 11.243% | $197.7567 | $197.76 | $197.75 | $197.80 |
| 7 purchase totals = | $585.50 | $647.4722 | $647.48 | $647.45 | $647.50 | |