| 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 | $183.85 | 7.556% | $197.7417 | $197.74 | $197.75 | $197.70 |
| Purchase #2 | $46.79 | 6.762% | $49.9539 | $49.95 | $49.95 | $50.00 |
| Purchase #3 | $122.85 | 7.680% | $132.2849 | $132.28 | $132.30 | $132.30 |
| Purchase #4 | $54.76 | 4.869% | $57.4263 | $57.43 | $57.45 | $57.40 |
| Purchase #5 | $15.75 | 8.201% | $17.0417 | $17.04 | $17.05 | $17.00 |
| Purchase #6 | $245.82 | 4.159% | $256.0437 | $256.04 | $256.05 | $256.00 |
| Purchase #7 | $76.71 | 7.785% | $82.6819 | $82.68 | $82.70 | $82.70 |
| 7 purchase totals = | $746.53 | $793.1741 | $793.16 | $793.25 | $793.10 | |