| 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 | $61.49 | 10.714% | $68.078 | $68.08 | $68.10 | $68.10 |
| Purchase #2 | $92.74 | 6.532% | $98.7978 | $98.80 | $98.80 | $98.80 |
| Purchase #3 | $119.51 | 10.754% | $132.3621 | $132.36 | $132.35 | $132.40 |
| Purchase #4 | $160.83 | 12.821% | $181.45 | $181.45 | $181.45 | $181.50 |
| Purchase #5 | $76.90 | 11.612% | $85.8296 | $85.83 | $85.85 | $85.80 |
| Purchase #6 | $7.81 | 12.610% | $8.7948 | $8.79 | $8.80 | $8.80 |
| Purchase #7 | $194.53 | 12.447% | $218.7431 | $218.74 | $218.75 | $218.70 |
| 7 purchase totals = | $713.81 | $794.0554 | $794.05 | $794.10 | $794.10 | |