| 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 | $78.66 | 8.157% | $85.0763 | $85.08 | $85.10 | $85.10 |
| Purchase #2 | $155.68 | 3.405% | $160.9809 | $160.98 | $161.00 | $161.00 |
| Purchase #3 | $174.36 | 7.154% | $186.8337 | $186.83 | $186.85 | $186.80 |
| Purchase #4 | $33.64 | 11.495% | $37.5069 | $37.51 | $37.50 | $37.50 |
| Purchase #5 | $158.30 | 13.267% | $179.3017 | $179.30 | $179.30 | $179.30 |
| Purchase #6 | $150.91 | 4.338% | $157.4565 | $157.46 | $157.45 | $157.50 |
| Purchase #7 | $111.68 | 9.493% | $122.2818 | $122.28 | $122.30 | $122.30 |
| 7 purchase totals = | $863.23 | $929.4378 | $929.44 | $929.50 | $929.50 | |