| 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 | $54.69 | 3.708% | $56.7179 | $56.72 | $56.70 | $56.70 |
| Purchase #2 | $84.58 | 5.224% | $88.9985 | $89.00 | $89.00 | $89.00 |
| Purchase #3 | $76.61 | 5.125% | $80.5363 | $80.54 | $80.55 | $80.50 |
| Purchase #4 | $226.75 | 9.215% | $247.645 | $247.65 | $247.65 | $247.60 |
| Purchase #5 | $107.74 | 4.600% | $112.696 | $112.70 | $112.70 | $112.70 |
| Purchase #6 | $129.59 | 11.469% | $144.4527 | $144.45 | $144.45 | $144.50 |
| Purchase #7 | $15.39 | 3.253% | $15.8906 | $15.89 | $15.90 | $15.90 |
| 7 purchase totals = | $695.35 | $746.9370 | $746.95 | $746.95 | $746.90 | |