| 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 | $107.30 | 4.454% | $112.0791 | $112.08 | $112.10 | $112.10 |
| Purchase #2 | $70.52 | 4.721% | $73.8492 | $73.85 | $73.85 | $73.80 |
| Purchase #3 | $153.78 | 6.438% | $163.6804 | $163.68 | $163.70 | $163.70 |
| Purchase #4 | $224.36 | 10.216% | $247.2806 | $247.28 | $247.30 | $247.30 |
| Purchase #5 | $199.80 | 13.326% | $226.4253 | $226.43 | $226.45 | $226.40 |
| Purchase #6 | $23.61 | 13.135% | $26.7112 | $26.71 | $26.70 | $26.70 |
| Purchase #7 | $96.67 | 4.164% | $100.6953 | $100.70 | $100.70 | $100.70 |
| 7 purchase totals = | $876.04 | $950.7211 | $950.73 | $950.80 | $950.70 | |