| 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 | $150.54 | 7.595% | $161.9735 | $161.97 | $161.95 | $162.00 |
| Purchase #2 | $112.97 | 12.641% | $127.2505 | $127.25 | $127.25 | $127.30 |
| Purchase #3 | $65.69 | 13.486% | $74.549 | $74.55 | $74.55 | $74.50 |
| Purchase #4 | $27.82 | 5.260% | $29.2833 | $29.28 | $29.30 | $29.30 |
| Purchase #5 | $28.88 | 4.771% | $30.2579 | $30.26 | $30.25 | $30.30 |
| Purchase #6 | $22.86 | 12.743% | $25.773 | $25.77 | $25.75 | $25.80 |
| Purchase #7 | $184.76 | 9.487% | $202.2882 | $202.29 | $202.30 | $202.30 |
| 7 purchase totals = | $593.52 | $651.3754 | $651.37 | $651.35 | $651.50 | |