| 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 | $94.91 | 5.602% | $100.2269 | $100.23 | $100.25 | $100.20 |
| Purchase #2 | $67.72 | 3.473% | $70.0719 | $70.07 | $70.05 | $70.10 |
| Purchase #3 | $104.80 | 7.362% | $112.5154 | $112.52 | $112.50 | $112.50 |
| Purchase #4 | $97.75 | 9.578% | $107.1125 | $107.11 | $107.10 | $107.10 |
| Purchase #5 | $229.51 | 7.428% | $246.558 | $246.56 | $246.55 | $246.60 |
| Purchase #6 | $153.62 | 4.550% | $160.6097 | $160.61 | $160.60 | $160.60 |
| Purchase #7 | $154.87 | 7.185% | $165.9974 | $166.00 | $166.00 | $166.00 |
| 7 purchase totals = | $903.18 | $963.0918 | $963.10 | $963.05 | $963.10 | |