| 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 | $62.53 | 7.491% | $67.2141 | $67.21 | $67.20 | $67.20 |
| Purchase #2 | $95.64 | 4.829% | $100.2585 | $100.26 | $100.25 | $100.30 |
| Purchase #3 | $94.82 | 7.540% | $101.9694 | $101.97 | $101.95 | $102.00 |
| Purchase #4 | $210.98 | 7.756% | $227.3436 | $227.34 | $227.35 | $227.30 |
| Purchase #5 | $86.58 | 5.648% | $91.47 | $91.47 | $91.45 | $91.50 |
| Purchase #6 | $230.36 | 3.722% | $238.934 | $238.93 | $238.95 | $238.90 |
| Purchase #7 | $12.58 | 5.196% | $13.2337 | $13.23 | $13.25 | $13.20 |
| 7 purchase totals = | $793.49 | $840.4233 | $840.41 | $840.40 | $840.40 | |