| 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 | $91.94 | 8.467% | $99.7246 | $99.72 | $99.70 | $99.70 |
| Purchase #2 | $137.66 | 5.585% | $145.3483 | $145.35 | $145.35 | $145.30 |
| Purchase #3 | $76.66 | 10.286% | $84.5452 | $84.55 | $84.55 | $84.50 |
| Purchase #4 | $230.93 | 13.177% | $261.3596 | $261.36 | $261.35 | $261.40 |
| Purchase #5 | $99.94 | 5.197% | $105.1339 | $105.13 | $105.15 | $105.10 |
| Purchase #6 | $145.51 | 12.391% | $163.5401 | $163.54 | $163.55 | $163.50 |
| Purchase #7 | $154.67 | 13.140% | $174.9936 | $174.99 | $175.00 | $175.00 |
| 7 purchase totals = | $937.31 | $1,034.6453 | $1,034.64 | $1,034.65 | $1,034.50 | |