| 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 | $86.79 | 11.737% | $96.9765 | $96.98 | $97.00 | $97.00 |
| Purchase #2 | $70.76 | 9.418% | $77.4242 | $77.42 | $77.40 | $77.40 |
| Purchase #3 | $150.89 | 11.539% | $168.3012 | $168.30 | $168.30 | $168.30 |
| Purchase #4 | $82.28 | 4.654% | $86.1093 | $86.11 | $86.10 | $86.10 |
| Purchase #5 | $183.44 | 11.276% | $204.1247 | $204.12 | $204.10 | $204.10 |
| Purchase #6 | $21.75 | 8.797% | $23.6633 | $23.66 | $23.65 | $23.70 |
| Purchase #7 | $215.90 | 13.609% | $245.2818 | $245.28 | $245.30 | $245.30 |
| 7 purchase totals = | $811.81 | $901.8810 | $901.87 | $901.85 | $901.90 | |