| 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 | $58.31 | 8.421% | $63.2203 | $63.22 | $63.20 | $63.20 |
| Purchase #2 | $61.50 | 11.399% | $68.5104 | $68.51 | $68.50 | $68.50 |
| Purchase #3 | $178.98 | 3.430% | $185.119 | $185.12 | $185.10 | $185.10 |
| Purchase #4 | $60.70 | 3.788% | $62.9993 | $63.00 | $63.00 | $63.00 |
| Purchase #5 | $9.27 | 12.516% | $10.4302 | $10.43 | $10.45 | $10.40 |
| Purchase #6 | $176.39 | 3.224% | $182.0768 | $182.08 | $182.10 | $182.10 |
| Purchase #7 | $168.63 | 13.544% | $191.4692 | $191.47 | $191.45 | $191.50 |
| 7 purchase totals = | $713.78 | $763.8252 | $763.83 | $763.80 | $763.80 | |