| 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 | $102.98 | 3.304% | $106.3825 | $106.38 | $106.40 | $106.40 |
| Purchase #2 | $72.56 | 8.754% | $78.9119 | $78.91 | $78.90 | $78.90 |
| Purchase #3 | $139.38 | 10.483% | $153.9912 | $153.99 | $154.00 | $154.00 |
| Purchase #4 | $214.49 | 13.540% | $243.5319 | $243.53 | $243.55 | $243.50 |
| Purchase #5 | $230.26 | 8.426% | $249.6617 | $249.66 | $249.65 | $249.70 |
| Purchase #6 | $59.91 | 11.325% | $66.6948 | $66.69 | $66.70 | $66.70 |
| Purchase #7 | $162.93 | 11.578% | $181.794 | $181.79 | $181.80 | $181.80 |
| 7 purchase totals = | $982.51 | $1,080.9680 | $1,080.95 | $1,081.00 | $1,081.00 | |