| 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 | $118.79 | 7.191% | $127.3322 | $127.33 | $127.35 | $127.30 |
| Purchase #2 | $231.75 | 4.310% | $241.7384 | $241.74 | $241.75 | $241.70 |
| Purchase #3 | $27.46 | 9.799% | $30.1508 | $30.15 | $30.15 | $30.20 |
| Purchase #4 | $39.32 | 3.863% | $40.8389 | $40.84 | $40.85 | $40.80 |
| Purchase #5 | $45.33 | 6.806% | $48.4152 | $48.42 | $48.40 | $48.40 |
| Purchase #6 | $200.27 | 9.778% | $219.8524 | $219.85 | $219.85 | $219.90 |
| Purchase #7 | $33.50 | 7.803% | $36.114 | $36.11 | $36.10 | $36.10 |
| 7 purchase totals = | $696.42 | $744.4419 | $744.44 | $744.45 | $744.40 | |