| 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 | $72.70 | 5.779% | $76.9013 | $76.90 | $76.90 | $76.90 |
| Purchase #2 | $21.64 | 9.501% | $23.696 | $23.70 | $23.70 | $23.70 |
| Purchase #3 | $105.69 | 4.674% | $110.63 | $110.63 | $110.65 | $110.60 |
| Purchase #4 | $171.54 | 12.406% | $192.8213 | $192.82 | $192.80 | $192.80 |
| Purchase #5 | $195.35 | 7.160% | $209.3371 | $209.34 | $209.35 | $209.30 |
| Purchase #6 | $83.35 | 7.339% | $89.4671 | $89.47 | $89.45 | $89.50 |
| Purchase #7 | $249.74 | 7.346% | $268.0859 | $268.09 | $268.10 | $268.10 |
| 7 purchase totals = | $900.01 | $970.9387 | $970.95 | $970.95 | $970.90 | |