| 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 | $72.97 | 5.636% | $77.0826 | $77.08 | $77.10 | $77.10 |
| Purchase #2 | $94.34 | 3.710% | $97.84 | $97.84 | $97.85 | $97.80 |
| Purchase #3 | $6.28 | 3.406% | $6.4939 | $6.49 | $6.50 | $6.50 |
| Purchase #4 | $142.91 | 13.239% | $161.8299 | $161.83 | $161.85 | $161.80 |
| Purchase #5 | $15.35 | 7.859% | $16.5564 | $16.56 | $16.55 | $16.60 |
| Purchase #6 | $95.37 | 5.171% | $100.3016 | $100.30 | $100.30 | $100.30 |
| Purchase #7 | $34.59 | 6.438% | $36.8169 | $36.82 | $36.80 | $36.80 |
| 7 purchase totals = | $461.81 | $496.9213 | $496.92 | $496.95 | $496.90 | |