| 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 | $71.49 | 3.279% | $73.8342 | $73.83 | $73.85 | $73.80 |
| Purchase #2 | $28.48 | 10.117% | $31.3613 | $31.36 | $31.35 | $31.40 |
| Purchase #3 | $160.62 | 4.710% | $168.1852 | $168.19 | $168.20 | $168.20 |
| Purchase #4 | $236.75 | 5.154% | $248.9521 | $248.95 | $248.95 | $249.00 |
| Purchase #5 | $183.96 | 7.671% | $198.0716 | $198.07 | $198.05 | $198.10 |
| Purchase #6 | $195.82 | 8.768% | $212.9895 | $212.99 | $213.00 | $213.00 |
| Purchase #7 | $46.92 | 10.544% | $51.8672 | $51.87 | $51.85 | $51.90 |
| 7 purchase totals = | $924.04 | $985.2611 | $985.26 | $985.25 | $985.40 | |