| 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 | $78.71 | 5.691% | $83.1894 | $83.19 | $83.20 | $83.20 |
| Purchase #2 | $195.93 | 6.417% | $208.5028 | $208.50 | $208.50 | $208.50 |
| Purchase #3 | $116.72 | 12.817% | $131.68 | $131.68 | $131.70 | $131.70 |
| Purchase #4 | $56.53 | 7.382% | $60.703 | $60.70 | $60.70 | $60.70 |
| Purchase #5 | $175.91 | 9.793% | $193.1369 | $193.14 | $193.15 | $193.10 |
| Purchase #6 | $48.53 | 4.870% | $50.8934 | $50.89 | $50.90 | $50.90 |
| Purchase #7 | $140.84 | 6.470% | $149.9523 | $149.95 | $149.95 | $150.00 |
| 7 purchase totals = | $813.17 | $878.0578 | $878.05 | $878.10 | $878.10 | |