| 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 | $52.45 | 9.152% | $57.2502 | $57.25 | $57.25 | $57.30 |
| Purchase #2 | $203.91 | 9.229% | $222.7289 | $222.73 | $222.75 | $222.70 |
| Purchase #3 | $89.92 | 7.665% | $96.8124 | $96.81 | $96.80 | $96.80 |
| Purchase #4 | $52.25 | 11.117% | $58.0586 | $58.06 | $58.05 | $58.10 |
| Purchase #5 | $195.32 | 5.116% | $205.3126 | $205.31 | $205.30 | $205.30 |
| Purchase #6 | $49.45 | 7.382% | $53.1004 | $53.10 | $53.10 | $53.10 |
| Purchase #7 | $174.47 | 9.310% | $190.7132 | $190.71 | $190.70 | $190.70 |
| 7 purchase totals = | $817.77 | $883.9763 | $883.97 | $883.95 | $884.00 | |