| 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 | $14.31 | 4.262% | $14.9199 | $14.92 | $14.90 | $14.90 |
| Purchase #2 | $100.97 | 4.353% | $105.3652 | $105.37 | $105.35 | $105.40 |
| Purchase #3 | $210.67 | 7.393% | $226.2448 | $226.24 | $226.25 | $226.20 |
| Purchase #4 | $130.49 | 3.823% | $135.4786 | $135.48 | $135.50 | $135.50 |
| Purchase #5 | $10.32 | 12.684% | $11.629 | $11.63 | $11.65 | $11.60 |
| Purchase #6 | $135.74 | 3.114% | $139.9669 | $139.97 | $139.95 | $140.00 |
| Purchase #7 | $72.76 | 7.474% | $78.1981 | $78.20 | $78.20 | $78.20 |
| 7 purchase totals = | $675.26 | $711.8025 | $711.81 | $711.80 | $711.80 | |