| 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 | $141.94 | 5.854% | $150.2492 | $150.25 | $150.25 | $150.20 |
| Purchase #2 | $34.55 | 7.454% | $37.1254 | $37.13 | $37.15 | $37.10 |
| Purchase #3 | $190.94 | 7.825% | $205.8811 | $205.88 | $205.90 | $205.90 |
| Purchase #4 | $169.68 | 7.556% | $182.501 | $182.50 | $182.50 | $182.50 |
| Purchase #5 | $12.49 | 4.788% | $13.088 | $13.09 | $13.10 | $13.10 |
| Purchase #6 | $133.40 | 5.164% | $140.2888 | $140.29 | $140.30 | $140.30 |
| Purchase #7 | $117.55 | 3.381% | $121.5244 | $121.52 | $121.50 | $121.50 |
| 7 purchase totals = | $800.55 | $850.6579 | $850.66 | $850.70 | $850.60 | |