| 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 | $98.62 | 3.513% | $102.0845 | $102.08 | $102.10 | $102.10 |
| Purchase #2 | $26.67 | 10.255% | $29.405 | $29.41 | $29.40 | $29.40 |
| Purchase #3 | $214.44 | 11.562% | $239.2336 | $239.23 | $239.25 | $239.20 |
| Purchase #4 | $34.79 | 3.340% | $35.952 | $35.95 | $35.95 | $36.00 |
| Purchase #5 | $130.63 | 6.521% | $139.1484 | $139.15 | $139.15 | $139.10 |
| Purchase #6 | $142.63 | 11.373% | $158.8513 | $158.85 | $158.85 | $158.90 |
| Purchase #7 | $172.88 | 10.393% | $190.8474 | $190.85 | $190.85 | $190.80 |
| 7 purchase totals = | $820.66 | $895.5222 | $895.52 | $895.55 | $895.50 | |