| 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 | $181.32 | 6.652% | $193.3814 | $193.38 | $193.40 | $193.40 |
| Purchase #2 | $29.82 | 13.358% | $33.8034 | $33.80 | $33.80 | $33.80 |
| Purchase #3 | $116.56 | 11.773% | $130.2826 | $130.28 | $130.30 | $130.30 |
| Purchase #4 | $11.53 | 8.112% | $12.4653 | $12.47 | $12.45 | $12.50 |
| Purchase #5 | $219.83 | 3.445% | $227.4031 | $227.40 | $227.40 | $227.40 |
| Purchase #6 | $35.86 | 7.245% | $38.4581 | $38.46 | $38.45 | $38.50 |
| Purchase #7 | $133.49 | 4.600% | $139.6305 | $139.63 | $139.65 | $139.60 |
| 7 purchase totals = | $728.41 | $775.4244 | $775.42 | $775.45 | $775.50 | |