| 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 | $23.53 | 10.795% | $26.0701 | $26.07 | $26.05 | $26.10 |
| Purchase #2 | $44.51 | 8.366% | $48.2337 | $48.23 | $48.25 | $48.20 |
| Purchase #3 | $42.92 | 9.728% | $47.0953 | $47.10 | $47.10 | $47.10 |
| Purchase #4 | $135.35 | 3.567% | $140.1779 | $140.18 | $140.20 | $140.20 |
| Purchase #5 | $13.74 | 13.361% | $15.5758 | $15.58 | $15.60 | $15.60 |
| Purchase #6 | $39.88 | 10.743% | $44.1643 | $44.16 | $44.15 | $44.20 |
| Purchase #7 | $6.43 | 11.234% | $7.1523 | $7.15 | $7.15 | $7.20 |
| 7 purchase totals = | $306.36 | $328.4694 | $328.47 | $328.50 | $328.60 | |