| 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 | $149.81 | 8.667% | $162.794 | $162.79 | $162.80 | $162.80 |
| Purchase #2 | $87.52 | 12.552% | $98.5055 | $98.51 | $98.50 | $98.50 |
| Purchase #3 | $103.27 | 4.716% | $108.1402 | $108.14 | $108.15 | $108.10 |
| Purchase #4 | $67.43 | 3.640% | $69.8845 | $69.88 | $69.90 | $69.90 |
| Purchase #5 | $108.28 | 10.567% | $119.7219 | $119.72 | $119.70 | $119.70 |
| Purchase #6 | $212.57 | 7.722% | $228.9847 | $228.98 | $229.00 | $229.00 |
| Purchase #7 | $49.81 | 9.189% | $54.387 | $54.39 | $54.40 | $54.40 |
| 7 purchase totals = | $778.69 | $842.4178 | $842.41 | $842.45 | $842.40 | |