| 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 | $159.34 | 8.318% | $172.5939 | $172.59 | $172.60 | $172.60 |
| Purchase #2 | $207.72 | 9.199% | $226.8282 | $226.83 | $226.85 | $226.80 |
| Purchase #3 | $18.28 | 5.103% | $19.2128 | $19.21 | $19.20 | $19.20 |
| Purchase #4 | $142.88 | 7.138% | $153.0788 | $153.08 | $153.10 | $153.10 |
| Purchase #5 | $200.49 | 13.655% | $227.8669 | $227.87 | $227.85 | $227.90 |
| Purchase #6 | $126.50 | 10.804% | $140.1671 | $140.17 | $140.15 | $140.20 |
| Purchase #7 | $107.34 | 13.193% | $121.5014 | $121.50 | $121.50 | $121.50 |
| 7 purchase totals = | $962.55 | $1,061.2491 | $1,061.25 | $1,061.25 | $1,061.30 | |