| 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 | $57.69 | 4.240% | $60.1361 | $60.14 | $60.15 | $60.10 |
| Purchase #2 | $230.54 | 12.775% | $259.9915 | $259.99 | $260.00 | $260.00 |
| Purchase #3 | $198.38 | 3.600% | $205.5217 | $205.52 | $205.50 | $205.50 |
| Purchase #4 | $247.61 | 3.104% | $255.2958 | $255.30 | $255.30 | $255.30 |
| Purchase #5 | $36.54 | 8.674% | $39.7095 | $39.71 | $39.70 | $39.70 |
| Purchase #6 | $93.25 | 7.119% | $99.8885 | $99.89 | $99.90 | $99.90 |
| Purchase #7 | $61.25 | 8.468% | $66.4367 | $66.44 | $66.45 | $66.40 |
| 7 purchase totals = | $925.26 | $986.9798 | $986.99 | $987.00 | $986.90 | |