| 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 | $68.29 | 7.810% | $73.6234 | $73.62 | $73.60 | $73.60 |
| Purchase #2 | $29.28 | 12.254% | $32.868 | $32.87 | $32.85 | $32.90 |
| Purchase #3 | $190.95 | 4.542% | $199.6229 | $199.62 | $199.60 | $199.60 |
| Purchase #4 | $174.33 | 11.506% | $194.3884 | $194.39 | $194.40 | $194.40 |
| Purchase #5 | $73.93 | 4.874% | $77.5333 | $77.53 | $77.55 | $77.50 |
| Purchase #6 | $145.89 | 10.600% | $161.3543 | $161.35 | $161.35 | $161.40 |
| Purchase #7 | $49.99 | 10.531% | $55.2544 | $55.25 | $55.25 | $55.30 |
| 7 purchase totals = | $732.66 | $794.6447 | $794.63 | $794.60 | $794.70 | |