| 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 | $123.31 | 7.209% | $132.1994 | $132.20 | $132.20 | $132.20 |
| Purchase #2 | $41.44 | 7.529% | $44.56 | $44.56 | $44.55 | $44.60 |
| Purchase #3 | $43.44 | 8.649% | $47.1971 | $47.20 | $47.20 | $47.20 |
| Purchase #4 | $214.84 | 7.733% | $231.4536 | $231.45 | $231.45 | $231.50 |
| Purchase #5 | $61.76 | 6.145% | $65.5552 | $65.56 | $65.55 | $65.60 |
| Purchase #6 | $18.92 | 8.467% | $20.522 | $20.52 | $20.50 | $20.50 |
| Purchase #7 | $5.26 | 10.684% | $5.822 | $5.82 | $5.80 | $5.80 |
| 7 purchase totals = | $508.97 | $547.3093 | $547.31 | $547.25 | $547.40 | |