| 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 | $79.44 | 9.428% | $86.9296 | $86.93 | $86.95 | $86.90 |
| Purchase #2 | $217.61 | 8.610% | $236.3462 | $236.35 | $236.35 | $236.30 |
| Purchase #3 | $158.66 | 10.631% | $175.5271 | $175.53 | $175.55 | $175.50 |
| Purchase #4 | $108.74 | 6.275% | $115.5634 | $115.56 | $115.55 | $115.60 |
| Purchase #5 | $142.28 | 12.817% | $160.516 | $160.52 | $160.50 | $160.50 |
| Purchase #6 | $75.65 | 3.260% | $78.1162 | $78.12 | $78.10 | $78.10 |
| Purchase #7 | $171.97 | 9.642% | $188.5513 | $188.55 | $188.55 | $188.60 |
| 7 purchase totals = | $954.35 | $1,041.5498 | $1,041.56 | $1,041.55 | $1,041.50 | |