| 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 | $187.69 | 9.527% | $205.5712 | $205.57 | $205.55 | $205.60 |
| Purchase #2 | $96.67 | 5.649% | $102.1309 | $102.13 | $102.15 | $102.10 |
| Purchase #3 | $227.36 | 6.791% | $242.8 | $242.80 | $242.80 | $242.80 |
| Purchase #4 | $65.25 | 13.324% | $73.9439 | $73.94 | $73.95 | $73.90 |
| Purchase #5 | $126.53 | 5.857% | $133.9409 | $133.94 | $133.95 | $133.90 |
| Purchase #6 | $57.25 | 8.504% | $62.1185 | $62.12 | $62.10 | $62.10 |
| Purchase #7 | $205.66 | 4.516% | $214.9476 | $214.95 | $214.95 | $214.90 |
| 7 purchase totals = | $966.41 | $1,035.4530 | $1,035.45 | $1,035.45 | $1,035.30 | |