| 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 | $6.35 | 11.495% | $7.0799 | $7.08 | $7.10 | $7.10 |
| Purchase #2 | $205.48 | 8.661% | $223.2766 | $223.28 | $223.30 | $223.30 |
| Purchase #3 | $87.29 | 6.403% | $92.8792 | $92.88 | $92.90 | $92.90 |
| Purchase #4 | $35.94 | 7.373% | $38.5899 | $38.59 | $38.60 | $38.60 |
| Purchase #5 | $161.53 | 5.211% | $169.9473 | $169.95 | $169.95 | $169.90 |
| Purchase #6 | $109.92 | 3.596% | $113.8727 | $113.87 | $113.85 | $113.90 |
| Purchase #7 | $205.58 | 10.130% | $226.4053 | $226.41 | $226.40 | $226.40 |
| 7 purchase totals = | $812.09 | $872.0509 | $872.06 | $872.10 | $872.10 | |