| 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 | $62.52 | 12.292% | $70.205 | $70.21 | $70.20 | $70.20 |
| Purchase #2 | $158.72 | 10.721% | $175.7364 | $175.74 | $175.75 | $175.70 |
| Purchase #3 | $163.95 | 8.527% | $177.93 | $177.93 | $177.95 | $177.90 |
| Purchase #4 | $99.49 | 12.124% | $111.5522 | $111.55 | $111.55 | $111.60 |
| Purchase #5 | $249.65 | 8.337% | $270.4633 | $270.46 | $270.45 | $270.50 |
| Purchase #6 | $6.36 | 5.507% | $6.7102 | $6.71 | $6.70 | $6.70 |
| Purchase #7 | $140.86 | 9.405% | $154.1079 | $154.11 | $154.10 | $154.10 |
| 7 purchase totals = | $881.55 | $966.7050 | $966.71 | $966.70 | $966.70 | |