| 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 | $41.44 | 8.235% | $44.8526 | $44.85 | $44.85 | $44.90 |
| Purchase #2 | $151.96 | 3.235% | $156.8759 | $156.88 | $156.90 | $156.90 |
| Purchase #3 | $24.35 | 7.199% | $26.103 | $26.10 | $26.10 | $26.10 |
| Purchase #4 | $37.84 | 13.411% | $42.9147 | $42.91 | $42.90 | $42.90 |
| Purchase #5 | $9.76 | 10.422% | $10.7772 | $10.78 | $10.80 | $10.80 |
| Purchase #6 | $164.47 | 3.624% | $170.4304 | $170.43 | $170.45 | $170.40 |
| Purchase #7 | $38.91 | 8.253% | $42.1212 | $42.12 | $42.10 | $42.10 |
| 7 purchase totals = | $468.73 | $494.0750 | $494.07 | $494.10 | $494.10 | |