| 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 | $86.77 | 8.869% | $94.4656 | $94.47 | $94.45 | $94.50 |
| Purchase #2 | $128.26 | 6.605% | $136.7316 | $136.73 | $136.75 | $136.70 |
| Purchase #3 | $153.89 | 8.492% | $166.9583 | $166.96 | $166.95 | $167.00 |
| Purchase #4 | $5.48 | 12.360% | $6.1573 | $6.16 | $6.15 | $6.20 |
| Purchase #5 | $14.67 | 7.540% | $15.7761 | $15.78 | $15.80 | $15.80 |
| Purchase #6 | $63.27 | 3.283% | $65.3472 | $65.35 | $65.35 | $65.30 |
| Purchase #7 | $35.74 | 13.175% | $40.4487 | $40.45 | $40.45 | $40.40 |
| 7 purchase totals = | $488.08 | $525.8848 | $525.90 | $525.90 | $525.90 | |