| 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 | $148.55 | 6.733% | $158.5519 | $158.55 | $158.55 | $158.60 |
| Purchase #2 | $160.70 | 8.670% | $174.6327 | $174.63 | $174.65 | $174.60 |
| Purchase #3 | $250.73 | 3.265% | $258.9163 | $258.92 | $258.90 | $258.90 |
| Purchase #4 | $54.78 | 5.261% | $57.662 | $57.66 | $57.65 | $57.70 |
| Purchase #5 | $13.84 | 7.484% | $14.8758 | $14.88 | $14.90 | $14.90 |
| Purchase #6 | $193.99 | 8.103% | $209.709 | $209.71 | $209.70 | $209.70 |
| Purchase #7 | $170.64 | 13.146% | $193.0723 | $193.07 | $193.05 | $193.10 |
| 7 purchase totals = | $993.23 | $1,067.4200 | $1,067.42 | $1,067.40 | $1,067.50 | |