| 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 | $25.25 | 3.719% | $26.189 | $26.19 | $26.20 | $26.20 |
| Purchase #2 | $26.97 | 12.787% | $30.4187 | $30.42 | $30.40 | $30.40 |
| Purchase #3 | $31.73 | 11.399% | $35.3469 | $35.35 | $35.35 | $35.30 |
| Purchase #4 | $119.65 | 3.516% | $123.8569 | $123.86 | $123.85 | $123.90 |
| Purchase #5 | $138.34 | 9.667% | $151.7133 | $151.71 | $151.70 | $151.70 |
| Purchase #6 | $26.84 | 11.514% | $29.9304 | $29.93 | $29.95 | $29.90 |
| Purchase #7 | $121.63 | 12.233% | $136.509 | $136.51 | $136.50 | $136.50 |
| 7 purchase totals = | $490.41 | $533.9642 | $533.97 | $533.95 | $533.90 | |