| 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 | $61.51 | 12.824% | $69.398 | $69.40 | $69.40 | $69.40 |
| Purchase #2 | $106.25 | 12.652% | $119.6928 | $119.69 | $119.70 | $119.70 |
| Purchase #3 | $99.75 | 6.530% | $106.2637 | $106.26 | $106.25 | $106.30 |
| Purchase #4 | $249.94 | 13.337% | $283.2745 | $283.27 | $283.25 | $283.30 |
| Purchase #5 | $191.73 | 11.440% | $213.6639 | $213.66 | $213.65 | $213.70 |
| Purchase #6 | $111.88 | 12.765% | $126.1615 | $126.16 | $126.15 | $126.20 |
| Purchase #7 | $123.99 | 12.537% | $139.5346 | $139.53 | $139.55 | $139.50 |
| 7 purchase totals = | $945.05 | $1,057.9890 | $1,057.97 | $1,057.95 | $1,058.10 | |