| 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 | $48.26 | 4.242% | $50.3072 | $50.31 | $50.30 | $50.30 |
| Purchase #2 | $154.54 | 9.855% | $169.7699 | $169.77 | $169.75 | $169.80 |
| Purchase #3 | $26.51 | 3.776% | $27.511 | $27.51 | $27.50 | $27.50 |
| Purchase #4 | $66.82 | 5.477% | $70.4797 | $70.48 | $70.50 | $70.50 |
| Purchase #5 | $24.29 | 8.525% | $26.3607 | $26.36 | $26.35 | $26.40 |
| Purchase #6 | $96.35 | 11.172% | $107.1142 | $107.11 | $107.10 | $107.10 |
| Purchase #7 | $150.68 | 4.657% | $157.6972 | $157.70 | $157.70 | $157.70 |
| 7 purchase totals = | $567.45 | $609.2399 | $609.24 | $609.20 | $609.30 | |