| 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 | $85.92 | 8.537% | $93.255 | $93.26 | $93.25 | $93.30 |
| Purchase #2 | $248.51 | 12.573% | $279.7552 | $279.76 | $279.75 | $279.80 |
| Purchase #3 | $125.88 | 6.526% | $134.0949 | $134.09 | $134.10 | $134.10 |
| Purchase #4 | $90.37 | 8.416% | $97.9755 | $97.98 | $98.00 | $98.00 |
| Purchase #5 | $36.33 | 3.397% | $37.5641 | $37.56 | $37.55 | $37.60 |
| Purchase #6 | $53.60 | 8.519% | $58.1662 | $58.17 | $58.15 | $58.20 |
| Purchase #7 | $97.34 | 10.862% | $107.9131 | $107.91 | $107.90 | $107.90 |
| 7 purchase totals = | $737.95 | $808.7240 | $808.73 | $808.70 | $808.90 | |