| 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 | $99.98 | 5.527% | $105.5059 | $105.51 | $105.50 | $105.50 |
| Purchase #2 | $203.77 | 11.523% | $227.2504 | $227.25 | $227.25 | $227.30 |
| Purchase #3 | $75.66 | 4.685% | $79.2047 | $79.20 | $79.20 | $79.20 |
| Purchase #4 | $200.70 | 5.790% | $212.3205 | $212.32 | $212.30 | $212.30 |
| Purchase #5 | $70.33 | 7.430% | $75.5555 | $75.56 | $75.55 | $75.60 |
| Purchase #6 | $177.59 | 7.733% | $191.323 | $191.32 | $191.30 | $191.30 |
| Purchase #7 | $143.85 | 4.429% | $150.2211 | $150.22 | $150.20 | $150.20 |
| 7 purchase totals = | $971.88 | $1,041.3811 | $1,041.38 | $1,041.30 | $1,041.40 | |