| 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 | $5.83 | 13.366% | $6.6092 | $6.61 | $6.60 | $6.60 |
| Purchase #2 | $208.84 | 11.727% | $233.3307 | $233.33 | $233.35 | $233.30 |
| Purchase #3 | $245.89 | 12.725% | $277.1795 | $277.18 | $277.20 | $277.20 |
| Purchase #4 | $73.80 | 3.469% | $76.3601 | $76.36 | $76.35 | $76.40 |
| Purchase #5 | $247.73 | 11.765% | $276.8754 | $276.88 | $276.90 | $276.90 |
| Purchase #6 | $45.42 | 9.471% | $49.7217 | $49.72 | $49.70 | $49.70 |
| Purchase #7 | $247.27 | 5.296% | $260.3654 | $260.37 | $260.35 | $260.40 |
| 7 purchase totals = | $1,074.78 | $1,180.4420 | $1,180.45 | $1,180.45 | $1,180.50 | |