| 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 | $82.76 | 4.643% | $86.6025 | $86.60 | $86.60 | $86.60 |
| Purchase #2 | $175.61 | 11.374% | $195.5839 | $195.58 | $195.60 | $195.60 |
| Purchase #3 | $243.45 | 13.222% | $275.639 | $275.64 | $275.65 | $275.60 |
| Purchase #4 | $139.67 | 12.592% | $157.2572 | $157.26 | $157.25 | $157.30 |
| Purchase #5 | $174.75 | 9.363% | $191.1118 | $191.11 | $191.10 | $191.10 |
| Purchase #6 | $209.31 | 13.154% | $236.8426 | $236.84 | $236.85 | $236.80 |
| Purchase #7 | $14.89 | 11.241% | $16.5638 | $16.56 | $16.55 | $16.60 |
| 7 purchase totals = | $1,040.44 | $1,159.6008 | $1,159.59 | $1,159.60 | $1,159.60 | |