| 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 | $143.60 | 7.699% | $154.6558 | $154.66 | $154.65 | $154.70 |
| Purchase #2 | $238.37 | 10.750% | $263.9948 | $263.99 | $264.00 | $264.00 |
| Purchase #3 | $56.25 | 5.872% | $59.553 | $59.55 | $59.55 | $59.60 |
| Purchase #4 | $88.97 | 6.209% | $94.4941 | $94.49 | $94.50 | $94.50 |
| Purchase #5 | $106.28 | 8.621% | $115.4424 | $115.44 | $115.45 | $115.40 |
| Purchase #6 | $101.25 | 8.220% | $109.5728 | $109.57 | $109.55 | $109.60 |
| Purchase #7 | $113.96 | 12.455% | $128.1537 | $128.15 | $128.15 | $128.20 |
| 7 purchase totals = | $848.68 | $925.8666 | $925.85 | $925.85 | $926.00 | |