| 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 | $26.36 | 10.161% | $29.0384 | $29.04 | $29.05 | $29.00 |
| Purchase #2 | $14.83 | 10.567% | $16.3971 | $16.40 | $16.40 | $16.40 |
| Purchase #3 | $78.31 | 10.224% | $86.3164 | $86.32 | $86.30 | $86.30 |
| Purchase #4 | $37.48 | 13.440% | $42.5173 | $42.52 | $42.50 | $42.50 |
| Purchase #5 | $235.68 | 6.222% | $250.344 | $250.34 | $250.35 | $250.30 |
| Purchase #6 | $165.52 | 7.114% | $177.2951 | $177.30 | $177.30 | $177.30 |
| Purchase #7 | $54.91 | 7.646% | $59.1084 | $59.11 | $59.10 | $59.10 |
| 7 purchase totals = | $613.09 | $661.0167 | $661.03 | $661.00 | $660.90 | |