| 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 | $24.40 | 6.858% | $26.0734 | $26.07 | $26.05 | $26.10 |
| Purchase #2 | $27.83 | 5.867% | $29.4628 | $29.46 | $29.45 | $29.50 |
| Purchase #3 | $50.89 | 3.261% | $52.5495 | $52.55 | $52.55 | $52.50 |
| Purchase #4 | $58.31 | 13.822% | $66.3696 | $66.37 | $66.35 | $66.40 |
| Purchase #5 | $184.29 | 8.293% | $199.5732 | $199.57 | $199.55 | $199.60 |
| Purchase #6 | $77.31 | 9.156% | $84.3885 | $84.39 | $84.40 | $84.40 |
| Purchase #7 | $110.81 | 6.788% | $118.3318 | $118.33 | $118.35 | $118.30 |
| 7 purchase totals = | $533.84 | $576.7488 | $576.74 | $576.70 | $576.80 | |