| 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 | $29.96 | 10.360% | $33.0639 | $33.06 | $33.05 | $33.10 |
| Purchase #2 | $73.37 | 8.556% | $79.6475 | $79.65 | $79.65 | $79.60 |
| Purchase #3 | $68.91 | 5.267% | $72.5395 | $72.54 | $72.55 | $72.50 |
| Purchase #4 | $86.88 | 12.764% | $97.9694 | $97.97 | $97.95 | $98.00 |
| Purchase #5 | $159.93 | 6.125% | $169.7257 | $169.73 | $169.75 | $169.70 |
| Purchase #6 | $36.49 | 8.822% | $39.7091 | $39.71 | $39.70 | $39.70 |
| Purchase #7 | $23.69 | 10.368% | $26.1462 | $26.15 | $26.15 | $26.10 |
| 7 purchase totals = | $479.23 | $518.8013 | $518.81 | $518.80 | $518.70 | |