| 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 | $107.92 | 8.831% | $117.4504 | $117.45 | $117.45 | $117.50 |
| Purchase #2 | $153.67 | 8.391% | $166.5644 | $166.56 | $166.55 | $166.60 |
| Purchase #3 | $185.81 | 4.626% | $194.4056 | $194.41 | $194.40 | $194.40 |
| Purchase #4 | $60.68 | 11.674% | $67.7638 | $67.76 | $67.75 | $67.80 |
| Purchase #5 | $44.55 | 10.378% | $49.1734 | $49.17 | $49.15 | $49.20 |
| Purchase #6 | $117.72 | 6.459% | $125.3235 | $125.32 | $125.30 | $125.30 |
| Purchase #7 | $70.29 | 6.347% | $74.7513 | $74.75 | $74.75 | $74.80 |
| 7 purchase totals = | $740.64 | $795.4324 | $795.42 | $795.35 | $795.60 | |