| 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 | $60.28 | 9.520% | $66.0187 | $66.02 | $66.00 | $66.00 |
| Purchase #2 | $34.34 | 4.817% | $35.9942 | $35.99 | $36.00 | $36.00 |
| Purchase #3 | $25.31 | 11.109% | $28.1217 | $28.12 | $28.10 | $28.10 |
| Purchase #4 | $58.93 | 12.337% | $66.2002 | $66.20 | $66.20 | $66.20 |
| Purchase #5 | $250.77 | 12.540% | $282.2166 | $282.22 | $282.20 | $282.20 |
| Purchase #6 | $175.52 | 7.384% | $188.4804 | $188.48 | $188.50 | $188.50 |
| Purchase #7 | $134.67 | 7.185% | $144.346 | $144.35 | $144.35 | $144.30 |
| 7 purchase totals = | $739.82 | $811.3778 | $811.38 | $811.35 | $811.30 | |