| 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 | $47.43 | 8.377% | $51.4032 | $51.40 | $51.40 | $51.40 |
| Purchase #2 | $79.75 | 4.265% | $83.1513 | $83.15 | $83.15 | $83.20 |
| Purchase #3 | $115.26 | 4.619% | $120.5839 | $120.58 | $120.60 | $120.60 |
| Purchase #4 | $203.81 | 12.268% | $228.8134 | $228.81 | $228.80 | $228.80 |
| Purchase #5 | $193.69 | 9.433% | $211.9608 | $211.96 | $211.95 | $212.00 |
| Purchase #6 | $196.84 | 12.855% | $222.1438 | $222.14 | $222.15 | $222.10 |
| Purchase #7 | $132.50 | 6.831% | $141.5511 | $141.55 | $141.55 | $141.60 |
| 7 purchase totals = | $969.28 | $1,059.6075 | $1,059.59 | $1,059.60 | $1,059.70 | |