| 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 | $56.41 | 6.421% | $60.0321 | $60.03 | $60.05 | $60.00 |
| Purchase #2 | $30.25 | 9.663% | $33.1731 | $33.17 | $33.15 | $33.20 |
| Purchase #3 | $211.91 | 12.108% | $237.5681 | $237.57 | $237.55 | $237.60 |
| Purchase #4 | $158.34 | 7.302% | $169.902 | $169.90 | $169.90 | $169.90 |
| Purchase #5 | $169.96 | 8.780% | $184.8825 | $184.88 | $184.90 | $184.90 |
| Purchase #6 | $29.55 | 6.734% | $31.5399 | $31.54 | $31.55 | $31.50 |
| Purchase #7 | $11.48 | 7.697% | $12.3636 | $12.36 | $12.35 | $12.40 |
| 7 purchase totals = | $667.90 | $729.4613 | $729.45 | $729.45 | $729.50 | |