| 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 | $70.70 | 9.273% | $77.256 | $77.26 | $77.25 | $77.30 |
| Purchase #2 | $109.46 | 3.185% | $112.9463 | $112.95 | $112.95 | $112.90 |
| Purchase #3 | $179.58 | 13.631% | $204.0585 | $204.06 | $204.05 | $204.10 |
| Purchase #4 | $78.95 | 4.832% | $82.7649 | $82.76 | $82.75 | $82.80 |
| Purchase #5 | $193.75 | 9.786% | $212.7104 | $212.71 | $212.70 | $212.70 |
| Purchase #6 | $72.25 | 10.490% | $79.829 | $79.83 | $79.85 | $79.80 |
| Purchase #7 | $53.30 | 13.395% | $60.4395 | $60.44 | $60.45 | $60.40 |
| 7 purchase totals = | $757.99 | $830.0046 | $830.01 | $830.00 | $830.00 | |