| 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 | $205.99 | 4.465% | $215.1875 | $215.19 | $215.20 | $215.20 |
| Purchase #2 | $44.87 | 8.144% | $48.5242 | $48.52 | $48.50 | $48.50 |
| Purchase #3 | $170.40 | 4.872% | $178.7019 | $178.70 | $178.70 | $178.70 |
| Purchase #4 | $101.47 | 9.149% | $110.7535 | $110.75 | $110.75 | $110.80 |
| Purchase #5 | $120.93 | 5.333% | $127.3792 | $127.38 | $127.40 | $127.40 |
| Purchase #6 | $13.73 | 13.682% | $15.6085 | $15.61 | $15.60 | $15.60 |
| Purchase #7 | $24.75 | 7.709% | $26.658 | $26.66 | $26.65 | $26.70 |
| 7 purchase totals = | $682.14 | $722.8128 | $722.81 | $722.80 | $722.90 | |