| 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 | $58.53 | 12.777% | $66.0084 | $66.01 | $66.00 | $66.00 |
| Purchase #2 | $222.80 | 5.173% | $234.3254 | $234.33 | $234.35 | $234.30 |
| Purchase #3 | $92.64 | 12.190% | $103.9328 | $103.93 | $103.95 | $103.90 |
| Purchase #4 | $172.65 | 10.274% | $190.3881 | $190.39 | $190.40 | $190.40 |
| Purchase #5 | $18.75 | 13.827% | $21.3426 | $21.34 | $21.35 | $21.30 |
| Purchase #6 | $73.88 | 13.315% | $83.7171 | $83.72 | $83.70 | $83.70 |
| Purchase #7 | $216.70 | 9.320% | $236.8964 | $236.90 | $236.90 | $236.90 |
| 7 purchase totals = | $855.95 | $936.6108 | $936.62 | $936.65 | $936.50 | |