| 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 | $12.68 | 6.634% | $13.5212 | $13.52 | $13.50 | $13.50 |
| Purchase #2 | $163.71 | 6.123% | $173.734 | $173.73 | $173.75 | $173.70 |
| Purchase #3 | $19.91 | 8.367% | $21.5759 | $21.58 | $21.60 | $21.60 |
| Purchase #4 | $161.33 | 4.577% | $168.7141 | $168.71 | $168.70 | $168.70 |
| Purchase #5 | $57.79 | 5.499% | $60.9679 | $60.97 | $60.95 | $61.00 |
| Purchase #6 | $224.83 | 12.525% | $252.99 | $252.99 | $253.00 | $253.00 |
| Purchase #7 | $168.45 | 9.741% | $184.8587 | $184.86 | $184.85 | $184.90 |
| 7 purchase totals = | $808.70 | $876.3618 | $876.36 | $876.35 | $876.40 | |