| 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 | $55.40 | 5.738% | $58.5789 | $58.58 | $58.60 | $58.60 |
| Purchase #2 | $215.80 | 8.443% | $234.02 | $234.02 | $234.00 | $234.00 |
| Purchase #3 | $85.80 | 13.528% | $97.407 | $97.41 | $97.40 | $97.40 |
| Purchase #4 | $53.45 | 7.171% | $57.2829 | $57.28 | $57.30 | $57.30 |
| Purchase #5 | $22.84 | 12.425% | $25.6779 | $25.68 | $25.70 | $25.70 |
| Purchase #6 | $206.92 | 5.769% | $218.8572 | $218.86 | $218.85 | $218.90 |
| Purchase #7 | $247.72 | 7.673% | $266.7276 | $266.73 | $266.75 | $266.70 |
| 7 purchase totals = | $887.93 | $958.5515 | $958.56 | $958.60 | $958.60 | |