| 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 | $93.85 | 6.275% | $99.7391 | $99.74 | $99.75 | $99.70 |
| Purchase #2 | $91.75 | 6.782% | $97.9725 | $97.97 | $97.95 | $98.00 |
| Purchase #3 | $146.32 | 8.257% | $158.4016 | $158.40 | $158.40 | $158.40 |
| Purchase #4 | $40.81 | 12.751% | $46.0137 | $46.01 | $46.00 | $46.00 |
| Purchase #5 | $58.88 | 12.413% | $66.1888 | $66.19 | $66.20 | $66.20 |
| Purchase #6 | $193.61 | 9.547% | $212.0939 | $212.09 | $212.10 | $212.10 |
| Purchase #7 | $185.32 | 10.199% | $204.2208 | $204.22 | $204.20 | $204.20 |
| 7 purchase totals = | $810.54 | $884.6304 | $884.62 | $884.60 | $884.60 | |