| 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 | $13.61 | 7.209% | $14.5911 | $14.59 | $14.60 | $14.60 |
| Purchase #2 | $120.49 | 5.326% | $126.9073 | $126.91 | $126.90 | $126.90 |
| Purchase #3 | $185.76 | 12.342% | $208.6865 | $208.69 | $208.70 | $208.70 |
| Purchase #4 | $148.51 | 5.872% | $157.2305 | $157.23 | $157.25 | $157.20 |
| Purchase #5 | $151.51 | 9.302% | $165.6035 | $165.60 | $165.60 | $165.60 |
| Purchase #6 | $115.57 | 12.851% | $130.4219 | $130.42 | $130.40 | $130.40 |
| Purchase #7 | $45.73 | 3.197% | $47.192 | $47.19 | $47.20 | $47.20 |
| 7 purchase totals = | $781.18 | $850.6328 | $850.63 | $850.65 | $850.60 | |