| 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 | $58.46 | 12.204% | $65.5945 | $65.59 | $65.60 | $65.60 |
| Purchase #2 | $48.83 | 4.686% | $51.1182 | $51.12 | $51.10 | $51.10 |
| Purchase #3 | $146.79 | 10.134% | $161.6657 | $161.67 | $161.65 | $161.70 |
| Purchase #4 | $22.91 | 8.191% | $24.7866 | $24.79 | $24.80 | $24.80 |
| Purchase #5 | $169.50 | 9.151% | $185.0109 | $185.01 | $185.00 | $185.00 |
| Purchase #6 | $47.89 | 8.607% | $52.0119 | $52.01 | $52.00 | $52.00 |
| Purchase #7 | $11.77 | 10.595% | $13.017 | $13.02 | $13.00 | $13.00 |
| 7 purchase totals = | $506.15 | $553.2048 | $553.21 | $553.15 | $553.20 | |