| 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 | $52.25 | 8.244% | $56.5575 | $56.56 | $56.55 | $56.60 |
| Purchase #2 | $61.91 | 6.274% | $65.7942 | $65.79 | $65.80 | $65.80 |
| Purchase #3 | $169.70 | 5.224% | $178.5651 | $178.57 | $178.55 | $178.60 |
| Purchase #4 | $73.38 | 10.370% | $80.9895 | $80.99 | $81.00 | $81.00 |
| Purchase #5 | $203.54 | 4.452% | $212.6016 | $212.60 | $212.60 | $212.60 |
| Purchase #6 | $86.66 | 5.788% | $91.6759 | $91.68 | $91.70 | $91.70 |
| Purchase #7 | $182.41 | 5.242% | $191.9719 | $191.97 | $191.95 | $192.00 |
| 7 purchase totals = | $829.85 | $878.1557 | $878.16 | $878.15 | $878.30 | |