| 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 | $5.48 | 5.146% | $5.762 | $5.76 | $5.75 | $5.80 |
| Purchase #2 | $224.93 | 7.416% | $241.6108 | $241.61 | $241.60 | $241.60 |
| Purchase #3 | $159.31 | 4.325% | $166.2002 | $166.20 | $166.20 | $166.20 |
| Purchase #4 | $59.37 | 11.216% | $66.0289 | $66.03 | $66.05 | $66.00 |
| Purchase #5 | $151.75 | 7.831% | $163.6335 | $163.63 | $163.65 | $163.60 |
| Purchase #6 | $151.27 | 9.464% | $165.5862 | $165.59 | $165.60 | $165.60 |
| Purchase #7 | $146.84 | 11.225% | $163.3228 | $163.32 | $163.30 | $163.30 |
| 7 purchase totals = | $898.95 | $972.1444 | $972.14 | $972.15 | $972.10 | |