| 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 | $14.34 | 5.643% | $15.1492 | $15.15 | $15.15 | $15.10 |
| Purchase #2 | $39.26 | 11.251% | $43.6771 | $43.68 | $43.70 | $43.70 |
| Purchase #3 | $220.59 | 10.532% | $243.8225 | $243.82 | $243.80 | $243.80 |
| Purchase #4 | $89.52 | 8.498% | $97.1274 | $97.13 | $97.15 | $97.10 |
| Purchase #5 | $61.75 | 9.312% | $67.5002 | $67.50 | $67.50 | $67.50 |
| Purchase #6 | $8.53 | 11.825% | $9.5387 | $9.54 | $9.55 | $9.50 |
| Purchase #7 | $240.52 | 11.614% | $268.454 | $268.45 | $268.45 | $268.50 |
| 7 purchase totals = | $674.51 | $745.2691 | $745.27 | $745.30 | $745.20 | |