| 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 | $62.82 | 6.420% | $66.853 | $66.85 | $66.85 | $66.90 |
| Purchase #2 | $5.80 | 3.514% | $6.0038 | $6.00 | $6.00 | $6.00 |
| Purchase #3 | $123.53 | 7.408% | $132.6811 | $132.68 | $132.70 | $132.70 |
| Purchase #4 | $160.39 | 13.353% | $181.8069 | $181.81 | $181.80 | $181.80 |
| Purchase #5 | $226.55 | 12.494% | $254.8552 | $254.86 | $254.85 | $254.90 |
| Purchase #6 | $156.65 | 8.304% | $169.6582 | $169.66 | $169.65 | $169.70 |
| Purchase #7 | $82.38 | 12.788% | $92.9148 | $92.91 | $92.90 | $92.90 |
| 7 purchase totals = | $818.12 | $904.7730 | $904.77 | $904.75 | $904.90 | |