| 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 | $61.30 | 5.839% | $64.8793 | $64.88 | $64.90 | $64.90 |
| Purchase #2 | $216.92 | 7.176% | $232.4862 | $232.49 | $232.50 | $232.50 |
| Purchase #3 | $28.49 | 4.616% | $29.8051 | $29.81 | $29.80 | $29.80 |
| Purchase #4 | $99.78 | 7.668% | $107.4311 | $107.43 | $107.45 | $107.40 |
| Purchase #5 | $94.55 | 13.207% | $107.0372 | $107.04 | $107.05 | $107.00 |
| Purchase #6 | $237.91 | 3.106% | $245.2995 | $245.30 | $245.30 | $245.30 |
| Purchase #7 | $190.45 | 7.390% | $204.5243 | $204.52 | $204.50 | $204.50 |
| 7 purchase totals = | $929.40 | $991.4627 | $991.47 | $991.50 | $991.40 | |