| 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 | $26.74 | 3.178% | $27.5898 | $27.59 | $27.60 | $27.60 |
| Purchase #2 | $197.36 | 6.674% | $210.5318 | $210.53 | $210.55 | $210.50 |
| Purchase #3 | $90.88 | 8.309% | $98.4312 | $98.43 | $98.45 | $98.40 |
| Purchase #4 | $169.63 | 7.453% | $182.2725 | $182.27 | $182.25 | $182.30 |
| Purchase #5 | $19.62 | 7.172% | $21.0271 | $21.03 | $21.05 | $21.00 |
| Purchase #6 | $184.34 | 3.648% | $191.0647 | $191.06 | $191.05 | $191.10 |
| Purchase #7 | $127.79 | 5.531% | $134.8581 | $134.86 | $134.85 | $134.90 |
| 7 purchase totals = | $816.36 | $865.7752 | $865.77 | $865.80 | $865.80 | |