| 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 | $63.27 | 8.645% | $68.7397 | $68.74 | $68.75 | $68.70 |
| Purchase #2 | $157.91 | 10.321% | $174.2079 | $174.21 | $174.20 | $174.20 |
| Purchase #3 | $65.89 | 9.590% | $72.2089 | $72.21 | $72.20 | $72.20 |
| Purchase #4 | $125.89 | 5.533% | $132.8555 | $132.86 | $132.85 | $132.90 |
| Purchase #5 | $160.56 | 11.108% | $178.395 | $178.40 | $178.40 | $178.40 |
| Purchase #6 | $92.55 | 7.236% | $99.2469 | $99.25 | $99.25 | $99.20 |
| Purchase #7 | $147.70 | 6.578% | $157.4157 | $157.42 | $157.40 | $157.40 |
| 7 purchase totals = | $813.77 | $883.0696 | $883.09 | $883.05 | $883.00 | |