| 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 | $34.97 | 13.123% | $39.5591 | $39.56 | $39.55 | $39.60 |
| Purchase #2 | $24.95 | 10.492% | $27.5678 | $27.57 | $27.55 | $27.60 |
| Purchase #3 | $143.95 | 11.545% | $160.569 | $160.57 | $160.55 | $160.60 |
| Purchase #4 | $30.31 | 10.684% | $33.5483 | $33.55 | $33.55 | $33.50 |
| Purchase #5 | $225.95 | 7.838% | $243.66 | $243.66 | $243.65 | $243.70 |
| Purchase #6 | $76.55 | 10.498% | $84.5862 | $84.59 | $84.60 | $84.60 |
| Purchase #7 | $185.43 | 7.171% | $198.7272 | $198.73 | $198.75 | $198.70 |
| 7 purchase totals = | $722.11 | $788.2176 | $788.23 | $788.20 | $788.30 | |