| 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 | $248.30 | 6.239% | $263.7914 | $263.79 | $263.80 | $263.80 |
| Purchase #2 | $141.32 | 7.842% | $152.4023 | $152.40 | $152.40 | $152.40 |
| Purchase #3 | $11.53 | 12.540% | $12.9759 | $12.98 | $13.00 | $13.00 |
| Purchase #4 | $25.44 | 7.824% | $27.4304 | $27.43 | $27.45 | $27.40 |
| Purchase #5 | $204.51 | 11.324% | $227.6687 | $227.67 | $227.65 | $227.70 |
| Purchase #6 | $21.81 | 7.636% | $23.4754 | $23.48 | $23.50 | $23.50 |
| Purchase #7 | $52.58 | 8.296% | $56.942 | $56.94 | $56.95 | $56.90 |
| 7 purchase totals = | $705.49 | $764.6861 | $764.69 | $764.75 | $764.70 | |