| 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 | $32.97 | 13.716% | $37.4922 | $37.49 | $37.50 | $37.50 |
| Purchase #2 | $123.80 | 7.485% | $133.0664 | $133.07 | $133.05 | $133.10 |
| Purchase #3 | $114.98 | 5.389% | $121.1763 | $121.18 | $121.20 | $121.20 |
| Purchase #4 | $24.92 | 4.211% | $25.9694 | $25.97 | $25.95 | $26.00 |
| Purchase #5 | $69.74 | 9.696% | $76.502 | $76.50 | $76.50 | $76.50 |
| Purchase #6 | $215.81 | 4.116% | $224.6927 | $224.69 | $224.70 | $224.70 |
| Purchase #7 | $178.40 | 7.244% | $191.3233 | $191.32 | $191.30 | $191.30 |
| 7 purchase totals = | $760.62 | $810.2223 | $810.22 | $810.20 | $810.30 | |