| 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 | $9.73 | 5.256% | $10.2414 | $10.24 | $10.25 | $10.20 |
| Purchase #2 | $231.63 | 5.626% | $244.6615 | $244.66 | $244.65 | $244.70 |
| Purchase #3 | $79.92 | 6.496% | $85.1116 | $85.11 | $85.10 | $85.10 |
| Purchase #4 | $151.63 | 9.818% | $166.517 | $166.52 | $166.50 | $166.50 |
| Purchase #5 | $176.41 | 10.392% | $194.7425 | $194.74 | $194.75 | $194.70 |
| Purchase #6 | $60.59 | 6.863% | $64.7483 | $64.75 | $64.75 | $64.70 |
| Purchase #7 | $41.44 | 3.868% | $43.0429 | $43.04 | $43.05 | $43.00 |
| 7 purchase totals = | $751.35 | $809.0652 | $809.06 | $809.05 | $808.90 | |