| 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 | $23.29 | 13.697% | $26.48 | $26.48 | $26.50 | $26.50 |
| Purchase #2 | $11.30 | 5.612% | $11.9342 | $11.93 | $11.95 | $11.90 |
| Purchase #3 | $232.56 | 4.297% | $242.5531 | $242.55 | $242.55 | $242.60 |
| Purchase #4 | $127.26 | 7.513% | $136.821 | $136.82 | $136.80 | $136.80 |
| Purchase #5 | $101.58 | 3.852% | $105.4929 | $105.49 | $105.50 | $105.50 |
| Purchase #6 | $47.32 | 7.165% | $50.7105 | $50.71 | $50.70 | $50.70 |
| Purchase #7 | $69.53 | 13.585% | $78.9757 | $78.98 | $79.00 | $79.00 |
| 7 purchase totals = | $612.84 | $652.9674 | $652.96 | $653.00 | $653.00 | |