| 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 | $219.28 | 7.492% | $235.7085 | $235.71 | $235.70 | $235.70 |
| Purchase #2 | $68.37 | 11.176% | $76.011 | $76.01 | $76.00 | $76.00 |
| Purchase #3 | $47.26 | 12.687% | $53.2559 | $53.26 | $53.25 | $53.30 |
| Purchase #4 | $69.55 | 6.266% | $73.908 | $73.91 | $73.90 | $73.90 |
| Purchase #5 | $228.91 | 11.696% | $255.6833 | $255.68 | $255.70 | $255.70 |
| Purchase #6 | $98.72 | 13.858% | $112.4006 | $112.40 | $112.40 | $112.40 |
| Purchase #7 | $68.61 | 13.491% | $77.8662 | $77.87 | $77.85 | $77.90 |
| 7 purchase totals = | $800.70 | $884.8335 | $884.84 | $884.80 | $884.90 | |