| 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 | $237.89 | 12.780% | $268.2923 | $268.29 | $268.30 | $268.30 |
| Purchase #2 | $34.47 | 13.205% | $39.0218 | $39.02 | $39.00 | $39.00 |
| Purchase #3 | $98.44 | 8.609% | $106.9147 | $106.91 | $106.90 | $106.90 |
| Purchase #4 | $75.72 | 3.179% | $78.1271 | $78.13 | $78.15 | $78.10 |
| Purchase #5 | $51.66 | 5.768% | $54.6397 | $54.64 | $54.65 | $54.60 |
| Purchase #6 | $169.45 | 6.314% | $180.1491 | $180.15 | $180.15 | $180.10 |
| Purchase #7 | $124.52 | 5.123% | $130.8992 | $130.90 | $130.90 | $130.90 |
| 7 purchase totals = | $792.15 | $858.0439 | $858.04 | $858.05 | $857.90 | |