| 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 | $29.83 | 12.852% | $33.6638 | $33.66 | $33.65 | $33.70 |
| Purchase #2 | $78.74 | 9.727% | $86.399 | $86.40 | $86.40 | $86.40 |
| Purchase #3 | $199.42 | 7.597% | $214.5699 | $214.57 | $214.55 | $214.60 |
| Purchase #4 | $39.53 | 9.185% | $43.1608 | $43.16 | $43.15 | $43.20 |
| Purchase #5 | $6.26 | 5.271% | $6.59 | $6.59 | $6.60 | $6.60 |
| Purchase #6 | $112.65 | 11.202% | $125.2691 | $125.27 | $125.25 | $125.30 |
| Purchase #7 | $168.99 | 11.526% | $188.4678 | $188.47 | $188.45 | $188.50 |
| 7 purchase totals = | $635.42 | $698.1204 | $698.12 | $698.05 | $698.30 | |