| 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 | $248.84 | 5.617% | $262.8173 | $262.82 | $262.80 | $262.80 |
| Purchase #2 | $54.70 | 12.263% | $61.4079 | $61.41 | $61.40 | $61.40 |
| Purchase #3 | $153.76 | 7.799% | $165.7517 | $165.75 | $165.75 | $165.80 |
| Purchase #4 | $91.54 | 5.350% | $96.4374 | $96.44 | $96.45 | $96.40 |
| Purchase #5 | $11.65 | 5.831% | $12.3293 | $12.33 | $12.35 | $12.30 |
| Purchase #6 | $64.81 | 8.719% | $70.4608 | $70.46 | $70.45 | $70.50 |
| Purchase #7 | $116.31 | 11.497% | $129.6822 | $129.68 | $129.70 | $129.70 |
| 7 purchase totals = | $741.61 | $798.8866 | $798.89 | $798.90 | $798.90 | |