| 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 | $232.42 | 8.682% | $252.5987 | $252.60 | $252.60 | $252.60 |
| Purchase #2 | $26.27 | 10.729% | $29.0885 | $29.09 | $29.10 | $29.10 |
| Purchase #3 | $215.89 | 8.325% | $233.8628 | $233.86 | $233.85 | $233.90 |
| Purchase #4 | $98.68 | 6.649% | $105.2412 | $105.24 | $105.25 | $105.20 |
| Purchase #5 | $188.90 | 8.467% | $204.8942 | $204.89 | $204.90 | $204.90 |
| Purchase #6 | $20.98 | 11.646% | $23.4233 | $23.42 | $23.40 | $23.40 |
| Purchase #7 | $64.74 | 9.459% | $70.8638 | $70.86 | $70.85 | $70.90 |
| 7 purchase totals = | $847.88 | $919.9725 | $919.96 | $919.95 | $920.00 | |