| 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 | $8.91 | 7.564% | $9.584 | $9.58 | $9.60 | $9.60 |
| Purchase #2 | $67.38 | 11.493% | $75.124 | $75.12 | $75.10 | $75.10 |
| Purchase #3 | $209.39 | 5.136% | $220.1443 | $220.14 | $220.15 | $220.10 |
| Purchase #4 | $151.88 | 3.290% | $156.8769 | $156.88 | $156.90 | $156.90 |
| Purchase #5 | $5.81 | 4.851% | $6.0918 | $6.09 | $6.10 | $6.10 |
| Purchase #6 | $116.65 | 12.168% | $130.844 | $130.84 | $130.85 | $130.80 |
| Purchase #7 | $166.89 | 13.871% | $190.0393 | $190.04 | $190.05 | $190.00 |
| 7 purchase totals = | $726.91 | $788.7043 | $788.69 | $788.75 | $788.60 | |