| 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 | $46.83 | 6.296% | $49.7784 | $49.78 | $49.80 | $49.80 |
| Purchase #2 | $145.71 | 9.551% | $159.6268 | $159.63 | $159.65 | $159.60 |
| Purchase #3 | $64.91 | 13.641% | $73.7644 | $73.76 | $73.75 | $73.80 |
| Purchase #4 | $76.49 | 7.853% | $82.4968 | $82.50 | $82.50 | $82.50 |
| Purchase #5 | $245.40 | 4.820% | $257.2283 | $257.23 | $257.25 | $257.20 |
| Purchase #6 | $24.84 | 13.416% | $28.1725 | $28.17 | $28.15 | $28.20 |
| Purchase #7 | $130.67 | 7.688% | $140.7159 | $140.72 | $140.70 | $140.70 |
| 7 purchase totals = | $734.85 | $791.7831 | $791.79 | $791.80 | $791.80 | |