| 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 | $111.43 | 7.273% | $119.5343 | $119.53 | $119.55 | $119.50 |
| Purchase #2 | $181.33 | 10.147% | $199.7296 | $199.73 | $199.75 | $199.70 |
| Purchase #3 | $166.79 | 8.170% | $180.4167 | $180.42 | $180.40 | $180.40 |
| Purchase #4 | $65.81 | 8.634% | $71.492 | $71.49 | $71.50 | $71.50 |
| Purchase #5 | $80.26 | 6.429% | $85.4199 | $85.42 | $85.40 | $85.40 |
| Purchase #6 | $43.66 | 8.368% | $47.3135 | $47.31 | $47.30 | $47.30 |
| Purchase #7 | $184.65 | 5.848% | $195.4483 | $195.45 | $195.45 | $195.40 |
| 7 purchase totals = | $833.93 | $899.3543 | $899.35 | $899.35 | $899.20 | |