| 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 | $187.42 | 13.756% | $213.2015 | $213.20 | $213.20 | $213.20 |
| Purchase #2 | $124.74 | 10.124% | $137.3687 | $137.37 | $137.35 | $137.40 |
| Purchase #3 | $162.69 | 3.752% | $168.7941 | $168.79 | $168.80 | $168.80 |
| Purchase #4 | $43.73 | 7.160% | $46.8611 | $46.86 | $46.85 | $46.90 |
| Purchase #5 | $197.98 | 3.294% | $204.5015 | $204.50 | $204.50 | $204.50 |
| Purchase #6 | $14.46 | 9.358% | $15.8132 | $15.81 | $15.80 | $15.80 |
| Purchase #7 | $30.38 | 7.594% | $32.6871 | $32.69 | $32.70 | $32.70 |
| 7 purchase totals = | $761.40 | $819.2272 | $819.22 | $819.20 | $819.30 | |