| 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 | $56.83 | 9.636% | $62.3061 | $62.31 | $62.30 | $62.30 |
| Purchase #2 | $8.85 | 4.259% | $9.2269 | $9.23 | $9.25 | $9.20 |
| Purchase #3 | $74.42 | 7.109% | $79.7105 | $79.71 | $79.70 | $79.70 |
| Purchase #4 | $15.52 | 10.853% | $17.2044 | $17.20 | $17.20 | $17.20 |
| Purchase #5 | $224.63 | 12.395% | $252.4729 | $252.47 | $252.45 | $252.50 |
| Purchase #6 | $227.31 | 10.485% | $251.1435 | $251.14 | $251.15 | $251.10 |
| Purchase #7 | $207.81 | 13.269% | $235.3843 | $235.38 | $235.40 | $235.40 |
| 7 purchase totals = | $815.37 | $907.4486 | $907.44 | $907.45 | $907.40 | |