| 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 | $34.99 | 3.372% | $36.1699 | $36.17 | $36.15 | $36.20 |
| Purchase #2 | $68.88 | 3.472% | $71.2715 | $71.27 | $71.25 | $71.30 |
| Purchase #3 | $24.49 | 6.573% | $26.0997 | $26.10 | $26.10 | $26.10 |
| Purchase #4 | $158.68 | 6.511% | $169.0117 | $169.01 | $169.00 | $169.00 |
| Purchase #5 | $106.88 | 6.633% | $113.9694 | $113.97 | $113.95 | $114.00 |
| Purchase #6 | $48.32 | 6.252% | $51.341 | $51.34 | $51.35 | $51.30 |
| Purchase #7 | $6.27 | 7.412% | $6.7347 | $6.73 | $6.75 | $6.70 |
| 7 purchase totals = | $448.51 | $474.5979 | $474.59 | $474.55 | $474.60 | |