| 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 | $61.61 | 3.403% | $63.7066 | $63.71 | $63.70 | $63.70 |
| Purchase #2 | $69.86 | 12.626% | $78.6805 | $78.68 | $78.70 | $78.70 |
| Purchase #3 | $99.83 | 6.375% | $106.1942 | $106.19 | $106.20 | $106.20 |
| Purchase #4 | $134.71 | 9.357% | $147.3148 | $147.31 | $147.30 | $147.30 |
| Purchase #5 | $145.90 | 7.687% | $157.1153 | $157.12 | $157.10 | $157.10 |
| Purchase #6 | $98.74 | 7.872% | $106.5128 | $106.51 | $106.50 | $106.50 |
| Purchase #7 | $132.59 | 11.108% | $147.3181 | $147.32 | $147.30 | $147.30 |
| 7 purchase totals = | $743.24 | $806.8423 | $806.84 | $806.80 | $806.80 | |