| 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 | $214.87 | 5.474% | $226.632 | $226.63 | $226.65 | $226.60 |
| Purchase #2 | $157.90 | 6.250% | $167.7688 | $167.77 | $167.75 | $167.80 |
| Purchase #3 | $66.54 | 7.717% | $71.6749 | $71.67 | $71.65 | $71.70 |
| Purchase #4 | $210.28 | 3.391% | $217.4106 | $217.41 | $217.40 | $217.40 |
| Purchase #5 | $57.85 | 6.617% | $61.6779 | $61.68 | $61.70 | $61.70 |
| Purchase #6 | $62.46 | 10.557% | $69.0539 | $69.05 | $69.05 | $69.10 |
| Purchase #7 | $169.40 | 6.317% | $180.101 | $180.10 | $180.10 | $180.10 |
| 7 purchase totals = | $939.30 | $994.3191 | $994.31 | $994.30 | $994.40 | |