| 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 | $56.25 | 5.746% | $59.4821 | $59.48 | $59.50 | $59.50 |
| Purchase #2 | $102.34 | 5.599% | $108.07 | $108.07 | $108.05 | $108.10 |
| Purchase #3 | $156.87 | 13.763% | $178.46 | $178.46 | $178.45 | $178.50 |
| Purchase #4 | $248.93 | 9.356% | $272.2199 | $272.22 | $272.20 | $272.20 |
| Purchase #5 | $92.63 | 12.218% | $103.9475 | $103.95 | $103.95 | $103.90 |
| Purchase #6 | $22.79 | 3.869% | $23.6717 | $23.67 | $23.65 | $23.70 |
| Purchase #7 | $215.41 | 10.413% | $237.8406 | $237.84 | $237.85 | $237.80 |
| 7 purchase totals = | $895.22 | $983.6918 | $983.69 | $983.65 | $983.70 | |