| 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 | $73.26 | 12.513% | $82.427 | $82.43 | $82.45 | $82.40 |
| Purchase #2 | $224.34 | 9.712% | $246.1279 | $246.13 | $246.15 | $246.10 |
| Purchase #3 | $234.94 | 11.386% | $261.6903 | $261.69 | $261.70 | $261.70 |
| Purchase #4 | $229.84 | 6.534% | $244.8577 | $244.86 | $244.85 | $244.90 |
| Purchase #5 | $95.63 | 7.709% | $103.0021 | $103.00 | $103.00 | $103.00 |
| Purchase #6 | $33.79 | 13.513% | $38.356 | $38.36 | $38.35 | $38.40 |
| Purchase #7 | $69.95 | 10.771% | $77.4843 | $77.48 | $77.50 | $77.50 |
| 7 purchase totals = | $961.75 | $1,053.9453 | $1,053.95 | $1,054.00 | $1,054.00 | |