| 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 | $90.83 | 11.249% | $101.0475 | $101.05 | $101.05 | $101.00 |
| Purchase #2 | $226.36 | 3.279% | $233.7823 | $233.78 | $233.80 | $233.80 |
| Purchase #3 | $180.25 | 7.270% | $193.3542 | $193.35 | $193.35 | $193.40 |
| Purchase #4 | $151.26 | 10.530% | $167.1877 | $167.19 | $167.20 | $167.20 |
| Purchase #5 | $210.49 | 9.829% | $231.1791 | $231.18 | $231.20 | $231.20 |
| Purchase #6 | $5.86 | 5.852% | $6.2029 | $6.20 | $6.20 | $6.20 |
| Purchase #7 | $21.99 | 11.316% | $24.4784 | $24.48 | $24.50 | $24.50 |
| 7 purchase totals = | $887.04 | $957.2321 | $957.23 | $957.30 | $957.30 | |