| 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 | $124.26 | 10.499% | $137.3061 | $137.31 | $137.30 | $137.30 |
| Purchase #2 | $37.26 | 5.229% | $39.2083 | $39.21 | $39.20 | $39.20 |
| Purchase #3 | $58.58 | 7.393% | $62.9108 | $62.91 | $62.90 | $62.90 |
| Purchase #4 | $27.34 | 7.465% | $29.3809 | $29.38 | $29.40 | $29.40 |
| Purchase #5 | $238.99 | 13.682% | $271.6886 | $271.69 | $271.70 | $271.70 |
| Purchase #6 | $158.92 | 6.342% | $168.9987 | $169.00 | $169.00 | $169.00 |
| Purchase #7 | $95.57 | 7.523% | $102.7597 | $102.76 | $102.75 | $102.80 |
| 7 purchase totals = | $740.92 | $812.2531 | $812.26 | $812.25 | $812.30 | |