| 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 | $49.68 | 9.343% | $54.3216 | $54.32 | $54.30 | $54.30 |
| Purchase #2 | $48.31 | 3.188% | $49.8501 | $49.85 | $49.85 | $49.90 |
| Purchase #3 | $245.36 | 12.411% | $275.8116 | $275.81 | $275.80 | $275.80 |
| Purchase #4 | $111.56 | 6.811% | $119.1584 | $119.16 | $119.15 | $119.20 |
| Purchase #5 | $77.82 | 11.742% | $86.9576 | $86.96 | $86.95 | $87.00 |
| Purchase #6 | $58.83 | 8.571% | $63.8723 | $63.87 | $63.85 | $63.90 |
| Purchase #7 | $124.83 | 13.791% | $142.0453 | $142.05 | $142.05 | $142.00 |
| 7 purchase totals = | $716.39 | $792.0169 | $792.02 | $791.95 | $792.10 | |