| 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 | $33.71 | 7.650% | $36.2888 | $36.29 | $36.30 | $36.30 |
| Purchase #2 | $132.77 | 12.150% | $148.9016 | $148.90 | $148.90 | $148.90 |
| Purchase #3 | $216.85 | 7.431% | $232.9641 | $232.96 | $232.95 | $233.00 |
| Purchase #4 | $208.89 | 10.797% | $231.4439 | $231.44 | $231.45 | $231.40 |
| Purchase #5 | $149.92 | 4.763% | $157.0607 | $157.06 | $157.05 | $157.10 |
| Purchase #6 | $10.36 | 6.303% | $11.013 | $11.01 | $11.00 | $11.00 |
| Purchase #7 | $53.46 | 11.222% | $59.4593 | $59.46 | $59.45 | $59.50 |
| 7 purchase totals = | $805.96 | $877.1314 | $877.12 | $877.10 | $877.20 | |