| 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 | $70.42 | 9.744% | $77.2817 | $77.28 | $77.30 | $77.30 |
| Purchase #2 | $155.53 | 11.722% | $173.7612 | $173.76 | $173.75 | $173.80 |
| Purchase #3 | $188.88 | 8.519% | $204.9707 | $204.97 | $204.95 | $205.00 |
| Purchase #4 | $20.55 | 8.757% | $22.3496 | $22.35 | $22.35 | $22.30 |
| Purchase #5 | $56.45 | 10.171% | $62.1915 | $62.19 | $62.20 | $62.20 |
| Purchase #6 | $52.57 | 10.302% | $57.9858 | $57.99 | $58.00 | $58.00 |
| Purchase #7 | $53.63 | 9.667% | $58.8144 | $58.81 | $58.80 | $58.80 |
| 7 purchase totals = | $598.03 | $657.3549 | $657.35 | $657.35 | $657.40 | |