| 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 | $118.87 | 5.312% | $125.1844 | $125.18 | $125.20 | $125.20 |
| Purchase #2 | $174.42 | 5.224% | $183.5317 | $183.53 | $183.55 | $183.50 |
| Purchase #3 | $128.79 | 6.514% | $137.1794 | $137.18 | $137.20 | $137.20 |
| Purchase #4 | $109.46 | 10.690% | $121.1613 | $121.16 | $121.15 | $121.20 |
| Purchase #5 | $69.67 | 12.568% | $78.4261 | $78.43 | $78.45 | $78.40 |
| Purchase #6 | $75.63 | 10.579% | $83.6309 | $83.63 | $83.65 | $83.60 |
| Purchase #7 | $220.41 | 9.689% | $241.7655 | $241.77 | $241.75 | $241.80 |
| 7 purchase totals = | $897.25 | $970.8793 | $970.88 | $970.95 | $970.90 | |