| 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 | $65.72 | 3.423% | $67.9696 | $67.97 | $67.95 | $68.00 |
| Purchase #2 | $26.72 | 10.152% | $29.4326 | $29.43 | $29.45 | $29.40 |
| Purchase #3 | $13.88 | 6.225% | $14.744 | $14.74 | $14.75 | $14.70 |
| Purchase #4 | $212.53 | 4.208% | $221.4733 | $221.47 | $221.45 | $221.50 |
| Purchase #5 | $132.35 | 5.797% | $140.0223 | $140.02 | $140.00 | $140.00 |
| Purchase #6 | $26.26 | 9.282% | $28.6975 | $28.70 | $28.70 | $28.70 |
| Purchase #7 | $37.53 | 9.605% | $41.1348 | $41.13 | $41.15 | $41.10 |
| 7 purchase totals = | $514.99 | $543.4741 | $543.46 | $543.45 | $543.40 | |