| 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 | $125.51 | 7.405% | $134.804 | $134.80 | $134.80 | $134.80 |
| Purchase #2 | $167.81 | 5.396% | $176.865 | $176.87 | $176.85 | $176.90 |
| Purchase #3 | $55.92 | 11.381% | $62.2843 | $62.28 | $62.30 | $62.30 |
| Purchase #4 | $103.27 | 3.124% | $106.4962 | $106.50 | $106.50 | $106.50 |
| Purchase #5 | $73.62 | 7.682% | $79.2755 | $79.28 | $79.30 | $79.30 |
| Purchase #6 | $206.39 | 10.500% | $228.061 | $228.06 | $228.05 | $228.10 |
| Purchase #7 | $34.84 | 6.114% | $36.9701 | $36.97 | $36.95 | $37.00 |
| 7 purchase totals = | $767.36 | $824.7561 | $824.76 | $824.75 | $824.90 | |