| 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 | $59.33 | 6.622% | $63.2588 | $63.26 | $63.25 | $63.30 |
| Purchase #2 | $162.92 | 5.709% | $172.2211 | $172.22 | $172.20 | $172.20 |
| Purchase #3 | $219.86 | 9.396% | $240.518 | $240.52 | $240.50 | $240.50 |
| Purchase #4 | $111.37 | 13.518% | $126.425 | $126.43 | $126.45 | $126.40 |
| Purchase #5 | $128.43 | 3.680% | $133.1562 | $133.16 | $133.15 | $133.20 |
| Purchase #6 | $123.91 | 8.200% | $134.0706 | $134.07 | $134.05 | $134.10 |
| Purchase #7 | $234.41 | 12.435% | $263.5589 | $263.56 | $263.55 | $263.60 |
| 7 purchase totals = | $1,040.23 | $1,133.2086 | $1,133.22 | $1,133.15 | $1,133.30 | |