| 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 | $80.67 | 6.654% | $86.0378 | $86.04 | $86.05 | $86.00 |
| Purchase #2 | $126.25 | 12.404% | $141.9101 | $141.91 | $141.90 | $141.90 |
| Purchase #3 | $228.60 | 13.705% | $259.9296 | $259.93 | $259.95 | $259.90 |
| Purchase #4 | $150.27 | 7.781% | $161.9625 | $161.96 | $161.95 | $162.00 |
| Purchase #5 | $49.72 | 5.717% | $52.5625 | $52.56 | $52.55 | $52.60 |
| Purchase #6 | $58.52 | 3.756% | $60.718 | $60.72 | $60.70 | $60.70 |
| Purchase #7 | $67.86 | 11.360% | $75.5689 | $75.57 | $75.55 | $75.60 |
| 7 purchase totals = | $761.89 | $838.6894 | $838.69 | $838.65 | $838.70 | |