| 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 | $247.64 | 13.714% | $281.6013 | $281.60 | $281.60 | $281.60 |
| Purchase #2 | $22.68 | 6.520% | $24.1587 | $24.16 | $24.15 | $24.20 |
| Purchase #3 | $113.70 | 9.329% | $124.3071 | $124.31 | $124.30 | $124.30 |
| Purchase #4 | $191.48 | 8.538% | $207.8286 | $207.83 | $207.85 | $207.80 |
| Purchase #5 | $148.41 | 5.724% | $156.905 | $156.91 | $156.90 | $156.90 |
| Purchase #6 | $11.42 | 8.804% | $12.4254 | $12.43 | $12.45 | $12.40 |
| Purchase #7 | $96.58 | 11.120% | $107.3197 | $107.32 | $107.30 | $107.30 |
| 7 purchase totals = | $831.91 | $914.5458 | $914.56 | $914.55 | $914.50 | |