| 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 | $25.40 | 3.352% | $26.2514 | $26.25 | $26.25 | $26.30 |
| Purchase #2 | $108.87 | 7.675% | $117.2258 | $117.23 | $117.25 | $117.20 |
| Purchase #3 | $28.92 | 9.440% | $31.65 | $31.65 | $31.65 | $31.70 |
| Purchase #4 | $114.64 | 3.805% | $119.0021 | $119.00 | $119.00 | $119.00 |
| Purchase #5 | $21.37 | 10.581% | $23.6312 | $23.63 | $23.65 | $23.60 |
| Purchase #6 | $160.97 | 5.178% | $169.305 | $169.31 | $169.30 | $169.30 |
| Purchase #7 | $48.32 | 13.244% | $54.7195 | $54.72 | $54.70 | $54.70 |
| 7 purchase totals = | $508.49 | $541.7850 | $541.79 | $541.80 | $541.80 | |