| 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 | $97.97 | 13.349% | $111.048 | $111.05 | $111.05 | $111.00 |
| Purchase #2 | $113.42 | 12.430% | $127.5181 | $127.52 | $127.50 | $127.50 |
| Purchase #3 | $243.65 | 10.218% | $268.5462 | $268.55 | $268.55 | $268.50 |
| Purchase #4 | $72.74 | 12.242% | $81.6448 | $81.64 | $81.65 | $81.60 |
| Purchase #5 | $75.70 | 11.353% | $84.2942 | $84.29 | $84.30 | $84.30 |
| Purchase #6 | $155.38 | 3.787% | $161.2642 | $161.26 | $161.25 | $161.30 |
| Purchase #7 | $113.86 | 12.483% | $128.0731 | $128.07 | $128.05 | $128.10 |
| 7 purchase totals = | $872.72 | $962.3886 | $962.38 | $962.35 | $962.30 | |