| 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 | $86.99 | 7.480% | $93.4969 | $93.50 | $93.50 | $93.50 |
| Purchase #2 | $203.31 | 6.821% | $217.1778 | $217.18 | $217.20 | $217.20 |
| Purchase #3 | $50.78 | 7.151% | $54.4113 | $54.41 | $54.40 | $54.40 |
| Purchase #4 | $15.75 | 9.721% | $17.2811 | $17.28 | $17.30 | $17.30 |
| Purchase #5 | $240.92 | 9.770% | $264.4579 | $264.46 | $264.45 | $264.50 |
| Purchase #6 | $220.58 | 6.628% | $235.2 | $235.20 | $235.20 | $235.20 |
| Purchase #7 | $177.87 | 7.397% | $191.027 | $191.03 | $191.05 | $191.00 |
| 7 purchase totals = | $996.20 | $1,073.0520 | $1,073.06 | $1,073.10 | $1,073.10 | |