| 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 | $33.54 | 6.244% | $35.6342 | $35.63 | $35.65 | $35.60 |
| Purchase #2 | $149.61 | 13.281% | $169.4797 | $169.48 | $169.50 | $169.50 |
| Purchase #3 | $87.87 | 5.534% | $92.7327 | $92.73 | $92.75 | $92.70 |
| Purchase #4 | $72.35 | 3.279% | $74.7224 | $74.72 | $74.70 | $74.70 |
| Purchase #5 | $23.55 | 11.458% | $26.2484 | $26.25 | $26.25 | $26.20 |
| Purchase #6 | $205.41 | 11.528% | $229.0897 | $229.09 | $229.10 | $229.10 |
| Purchase #7 | $46.37 | 13.288% | $52.5316 | $52.53 | $52.55 | $52.50 |
| 7 purchase totals = | $618.70 | $680.4387 | $680.43 | $680.50 | $680.30 | |