| 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 | $125.78 | 10.735% | $139.2825 | $139.28 | $139.30 | $139.30 |
| Purchase #2 | $93.51 | 4.569% | $97.7825 | $97.78 | $97.80 | $97.80 |
| Purchase #3 | $34.28 | 12.215% | $38.4673 | $38.47 | $38.45 | $38.50 |
| Purchase #4 | $58.83 | 4.865% | $61.6921 | $61.69 | $61.70 | $61.70 |
| Purchase #5 | $231.27 | 12.407% | $259.9637 | $259.96 | $259.95 | $260.00 |
| Purchase #6 | $131.57 | 13.498% | $149.3293 | $149.33 | $149.35 | $149.30 |
| Purchase #7 | $187.60 | 7.662% | $201.9739 | $201.97 | $201.95 | $202.00 |
| 7 purchase totals = | $862.84 | $948.4913 | $948.48 | $948.50 | $948.60 | |