| 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 | $30.56 | 11.772% | $34.1575 | $34.16 | $34.15 | $34.20 |
| Purchase #2 | $208.80 | 12.641% | $235.1944 | $235.19 | $235.20 | $235.20 |
| Purchase #3 | $14.73 | 8.257% | $15.9463 | $15.95 | $15.95 | $15.90 |
| Purchase #4 | $250.99 | 10.818% | $278.1421 | $278.14 | $278.15 | $278.10 |
| Purchase #5 | $70.73 | 3.301% | $73.0648 | $73.06 | $73.05 | $73.10 |
| Purchase #6 | $188.64 | 6.502% | $200.9054 | $200.91 | $200.90 | $200.90 |
| Purchase #7 | $87.68 | 10.443% | $96.8364 | $96.84 | $96.85 | $96.80 |
| 7 purchase totals = | $852.13 | $934.2469 | $934.25 | $934.25 | $934.20 | |