| 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 | $179.32 | 13.812% | $204.0877 | $204.09 | $204.10 | $204.10 |
| Purchase #2 | $89.44 | 5.873% | $94.6928 | $94.69 | $94.70 | $94.70 |
| Purchase #3 | $38.54 | 4.578% | $40.3044 | $40.30 | $40.30 | $40.30 |
| Purchase #4 | $206.67 | 12.347% | $232.1875 | $232.19 | $232.20 | $232.20 |
| Purchase #5 | $105.74 | 11.467% | $117.8652 | $117.87 | $117.85 | $117.90 |
| Purchase #6 | $29.90 | 5.202% | $31.4554 | $31.46 | $31.45 | $31.50 |
| Purchase #7 | $21.84 | 7.442% | $23.4653 | $23.47 | $23.45 | $23.50 |
| 7 purchase totals = | $671.45 | $744.0583 | $744.07 | $744.05 | $744.20 | |