| 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 | $142.65 | 13.295% | $161.6153 | $161.62 | $161.60 | $161.60 |
| Purchase #2 | $24.41 | 8.411% | $26.4631 | $26.46 | $26.45 | $26.50 |
| Purchase #3 | $161.89 | 7.333% | $173.7614 | $173.76 | $173.75 | $173.80 |
| Purchase #4 | $68.67 | 9.406% | $75.1291 | $75.13 | $75.15 | $75.10 |
| Purchase #5 | $247.56 | 10.632% | $273.8806 | $273.88 | $273.90 | $273.90 |
| Purchase #6 | $143.31 | 10.838% | $158.8419 | $158.84 | $158.85 | $158.80 |
| Purchase #7 | $13.71 | 13.284% | $15.5312 | $15.53 | $15.55 | $15.50 |
| 7 purchase totals = | $802.20 | $885.2226 | $885.22 | $885.25 | $885.20 | |