| 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 | $14.25 | 10.395% | $15.7313 | $15.73 | $15.75 | $15.70 |
| Purchase #2 | $169.93 | 8.274% | $183.99 | $183.99 | $184.00 | $184.00 |
| Purchase #3 | $161.49 | 10.186% | $177.9394 | $177.94 | $177.95 | $177.90 |
| Purchase #4 | $14.30 | 12.486% | $16.0855 | $16.09 | $16.10 | $16.10 |
| Purchase #5 | $75.97 | 5.446% | $80.1073 | $80.11 | $80.10 | $80.10 |
| Purchase #6 | $143.43 | 12.406% | $161.2239 | $161.22 | $161.20 | $161.20 |
| Purchase #7 | $160.95 | 13.667% | $182.947 | $182.95 | $182.95 | $182.90 |
| 7 purchase totals = | $740.32 | $818.0244 | $818.03 | $818.05 | $817.90 | |