| 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 | $102.86 | 8.578% | $111.6833 | $111.68 | $111.70 | $111.70 |
| Purchase #2 | $25.67 | 3.710% | $26.6224 | $26.62 | $26.60 | $26.60 |
| Purchase #3 | $120.64 | 5.731% | $127.5539 | $127.55 | $127.55 | $127.60 |
| Purchase #4 | $161.58 | 5.651% | $170.7109 | $170.71 | $170.70 | $170.70 |
| Purchase #5 | $249.43 | 12.388% | $280.3294 | $280.33 | $280.35 | $280.30 |
| Purchase #6 | $199.57 | 4.425% | $208.401 | $208.40 | $208.40 | $208.40 |
| Purchase #7 | $127.42 | 5.384% | $134.2803 | $134.28 | $134.30 | $134.30 |
| 7 purchase totals = | $987.17 | $1,059.5812 | $1,059.57 | $1,059.60 | $1,059.60 | |