| 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 | $41.43 | 8.174% | $44.8165 | $44.82 | $44.80 | $44.80 |
| Purchase #2 | $238.54 | 11.266% | $265.4139 | $265.41 | $265.40 | $265.40 |
| Purchase #3 | $162.88 | 3.564% | $168.685 | $168.69 | $168.70 | $168.70 |
| Purchase #4 | $124.36 | 13.120% | $140.676 | $140.68 | $140.70 | $140.70 |
| Purchase #5 | $119.41 | 12.419% | $134.2395 | $134.24 | $134.25 | $134.20 |
| Purchase #6 | $32.39 | 9.507% | $35.4693 | $35.47 | $35.45 | $35.50 |
| Purchase #7 | $177.32 | 11.602% | $197.8927 | $197.89 | $197.90 | $197.90 |
| 7 purchase totals = | $896.33 | $987.1929 | $987.20 | $987.20 | $987.20 | |