| 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 | $16.46 | 6.813% | $17.5814 | $17.58 | $17.60 | $17.60 |
| Purchase #2 | $46.74 | 4.730% | $48.9508 | $48.95 | $48.95 | $49.00 |
| Purchase #3 | $52.63 | 13.609% | $59.7924 | $59.79 | $59.80 | $59.80 |
| Purchase #4 | $187.60 | 8.605% | $203.743 | $203.74 | $203.75 | $203.70 |
| Purchase #5 | $197.36 | 3.399% | $204.0683 | $204.07 | $204.05 | $204.10 |
| Purchase #6 | $53.49 | 5.306% | $56.3282 | $56.33 | $56.35 | $56.30 |
| Purchase #7 | $119.30 | 7.321% | $128.034 | $128.03 | $128.05 | $128.00 |
| 7 purchase totals = | $673.58 | $718.4981 | $718.49 | $718.55 | $718.50 | |