| 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 | $213.36 | 5.106% | $224.2542 | $224.25 | $224.25 | $224.30 |
| Purchase #2 | $175.86 | 7.104% | $188.3531 | $188.35 | $188.35 | $188.40 |
| Purchase #3 | $152.87 | 5.136% | $160.7214 | $160.72 | $160.70 | $160.70 |
| Purchase #4 | $75.52 | 11.242% | $84.01 | $84.01 | $84.00 | $84.00 |
| Purchase #5 | $77.89 | 10.862% | $86.3504 | $86.35 | $86.35 | $86.40 |
| Purchase #6 | $134.71 | 3.137% | $138.9359 | $138.94 | $138.95 | $138.90 |
| Purchase #7 | $66.36 | 5.793% | $70.2042 | $70.20 | $70.20 | $70.20 |
| 7 purchase totals = | $896.57 | $952.8292 | $952.82 | $952.80 | $952.90 | |