| 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 | $180.74 | 13.445% | $205.0405 | $205.04 | $205.05 | $205.00 |
| Purchase #2 | $146.99 | 8.199% | $159.0417 | $159.04 | $159.05 | $159.00 |
| Purchase #3 | $100.54 | 11.863% | $112.4671 | $112.47 | $112.45 | $112.50 |
| Purchase #4 | $124.86 | 7.419% | $134.1234 | $134.12 | $134.10 | $134.10 |
| Purchase #5 | $229.47 | 7.304% | $246.2305 | $246.23 | $246.25 | $246.20 |
| Purchase #6 | $118.63 | 3.115% | $122.3253 | $122.33 | $122.35 | $122.30 |
| Purchase #7 | $5.82 | 11.484% | $6.4884 | $6.49 | $6.50 | $6.50 |
| 7 purchase totals = | $907.05 | $985.7169 | $985.72 | $985.75 | $985.60 | |