| 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 | $52.53 | 11.684% | $58.6676 | $58.67 | $58.65 | $58.70 |
| Purchase #2 | $220.40 | 3.382% | $227.8539 | $227.85 | $227.85 | $227.90 |
| Purchase #3 | $53.69 | 5.485% | $56.6349 | $56.63 | $56.65 | $56.60 |
| Purchase #4 | $204.52 | 11.167% | $227.3587 | $227.36 | $227.35 | $227.40 |
| Purchase #5 | $203.39 | 12.296% | $228.3988 | $228.40 | $228.40 | $228.40 |
| Purchase #6 | $6.65 | 4.333% | $6.9381 | $6.94 | $6.95 | $6.90 |
| Purchase #7 | $70.85 | 9.429% | $77.5304 | $77.53 | $77.55 | $77.50 |
| 7 purchase totals = | $812.03 | $883.3824 | $883.38 | $883.40 | $883.40 | |