| 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 | $47.94 | 9.358% | $52.4262 | $52.43 | $52.45 | $52.40 |
| Purchase #2 | $227.36 | 10.702% | $251.6921 | $251.69 | $251.70 | $251.70 |
| Purchase #3 | $168.45 | 7.464% | $181.0231 | $181.02 | $181.00 | $181.00 |
| Purchase #4 | $154.53 | 12.838% | $174.3686 | $174.37 | $174.35 | $174.40 |
| Purchase #5 | $98.84 | 10.288% | $109.0087 | $109.01 | $109.00 | $109.00 |
| Purchase #6 | $48.93 | 13.691% | $55.629 | $55.63 | $55.65 | $55.60 |
| Purchase #7 | $63.76 | 3.787% | $66.1746 | $66.17 | $66.15 | $66.20 |
| 7 purchase totals = | $809.81 | $890.3223 | $890.32 | $890.30 | $890.30 | |