| 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 | $23.75 | 10.697% | $26.2905 | $26.29 | $26.30 | $26.30 |
| Purchase #2 | $236.45 | 11.409% | $263.4266 | $263.43 | $263.45 | $263.40 |
| Purchase #3 | $68.98 | 3.135% | $71.1425 | $71.14 | $71.15 | $71.10 |
| Purchase #4 | $117.67 | 7.539% | $126.5411 | $126.54 | $126.55 | $126.50 |
| Purchase #5 | $90.82 | 8.376% | $98.4271 | $98.43 | $98.45 | $98.40 |
| Purchase #6 | $204.59 | 11.108% | $227.3159 | $227.32 | $227.30 | $227.30 |
| Purchase #7 | $97.50 | 13.356% | $110.5221 | $110.52 | $110.50 | $110.50 |
| 7 purchase totals = | $839.76 | $923.6658 | $923.67 | $923.70 | $923.50 | |