| 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 | $22.84 | 5.173% | $24.0215 | $24.02 | $24.00 | $24.00 |
| Purchase #2 | $115.92 | 4.566% | $121.2129 | $121.21 | $121.20 | $121.20 |
| Purchase #3 | $143.25 | 6.606% | $152.7131 | $152.71 | $152.70 | $152.70 |
| Purchase #4 | $109.47 | 4.386% | $114.2714 | $114.27 | $114.25 | $114.30 |
| Purchase #5 | $177.51 | 12.416% | $199.5496 | $199.55 | $199.55 | $199.50 |
| Purchase #6 | $104.44 | 5.646% | $110.3367 | $110.34 | $110.35 | $110.30 |
| Purchase #7 | $183.40 | 6.454% | $195.2366 | $195.24 | $195.25 | $195.20 |
| 7 purchase totals = | $856.83 | $917.3418 | $917.34 | $917.30 | $917.20 | |