| 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 | $201.39 | 6.456% | $214.3917 | $214.39 | $214.40 | $214.40 |
| Purchase #2 | $69.52 | 11.171% | $77.2861 | $77.29 | $77.30 | $77.30 |
| Purchase #3 | $219.78 | 5.787% | $232.4987 | $232.50 | $232.50 | $232.50 |
| Purchase #4 | $91.87 | 5.368% | $96.8016 | $96.80 | $96.80 | $96.80 |
| Purchase #5 | $16.30 | 9.735% | $17.8868 | $17.89 | $17.90 | $17.90 |
| Purchase #6 | $71.25 | 5.352% | $75.0633 | $75.06 | $75.05 | $75.10 |
| Purchase #7 | $26.64 | 3.818% | $27.6571 | $27.66 | $27.65 | $27.70 |
| 7 purchase totals = | $696.75 | $741.5853 | $741.59 | $741.60 | $741.70 | |