| 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 | $73.98 | 11.813% | $82.7193 | $82.72 | $82.70 | $82.70 |
| Purchase #2 | $233.70 | 6.859% | $249.7295 | $249.73 | $249.75 | $249.70 |
| Purchase #3 | $199.53 | 10.850% | $221.179 | $221.18 | $221.20 | $221.20 |
| Purchase #4 | $205.80 | 10.819% | $228.0655 | $228.07 | $228.05 | $228.10 |
| Purchase #5 | $181.66 | 9.831% | $199.519 | $199.52 | $199.50 | $199.50 |
| Purchase #6 | $83.33 | 10.257% | $91.8772 | $91.88 | $91.90 | $91.90 |
| Purchase #7 | $117.91 | 5.330% | $124.1946 | $124.19 | $124.20 | $124.20 |
| 7 purchase totals = | $1,095.91 | $1,197.2841 | $1,197.29 | $1,197.30 | $1,197.30 | |