| 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 | $241.96 | 7.354% | $259.7537 | $259.75 | $259.75 | $259.80 |
| Purchase #2 | $78.85 | 7.557% | $84.8087 | $84.81 | $84.80 | $84.80 |
| Purchase #3 | $7.75 | 4.147% | $8.0714 | $8.07 | $8.05 | $8.10 |
| Purchase #4 | $169.53 | 10.863% | $187.946 | $187.95 | $187.95 | $187.90 |
| Purchase #5 | $219.56 | 3.250% | $226.6957 | $226.70 | $226.70 | $226.70 |
| Purchase #6 | $43.87 | 8.439% | $47.5722 | $47.57 | $47.55 | $47.60 |
| Purchase #7 | $125.58 | 12.863% | $141.7334 | $141.73 | $141.75 | $141.70 |
| 7 purchase totals = | $887.10 | $956.5811 | $956.58 | $956.55 | $956.60 | |