| 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 | $53.92 | 8.855% | $58.6946 | $58.69 | $58.70 | $58.70 |
| Purchase #2 | $119.93 | 11.803% | $134.0853 | $134.09 | $134.10 | $134.10 |
| Purchase #3 | $149.63 | 9.245% | $163.4633 | $163.46 | $163.45 | $163.50 |
| Purchase #4 | $31.92 | 3.548% | $33.0525 | $33.05 | $33.05 | $33.10 |
| Purchase #5 | $122.75 | 12.718% | $138.3613 | $138.36 | $138.35 | $138.40 |
| Purchase #6 | $176.69 | 4.406% | $184.475 | $184.48 | $184.50 | $184.50 |
| Purchase #7 | $136.81 | 7.116% | $146.5454 | $146.55 | $146.55 | $146.50 |
| 7 purchase totals = | $791.65 | $858.6774 | $858.68 | $858.70 | $858.80 | |