| 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 | $137.39 | 11.414% | $153.0717 | $153.07 | $153.05 | $153.10 |
| Purchase #2 | $195.37 | 11.481% | $217.8004 | $217.80 | $217.80 | $217.80 |
| Purchase #3 | $227.78 | 3.666% | $236.1304 | $236.13 | $236.15 | $236.10 |
| Purchase #4 | $17.44 | 11.694% | $19.4794 | $19.48 | $19.50 | $19.50 |
| Purchase #5 | $65.86 | 9.200% | $71.9191 | $71.92 | $71.90 | $71.90 |
| Purchase #6 | $250.61 | 13.210% | $283.7156 | $283.72 | $283.70 | $283.70 |
| Purchase #7 | $67.49 | 11.441% | $75.2115 | $75.21 | $75.20 | $75.20 |
| 7 purchase totals = | $961.94 | $1,057.3281 | $1,057.33 | $1,057.30 | $1,057.30 | |