| 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 | $234.49 | 7.564% | $252.2268 | $252.23 | $252.25 | $252.20 |
| Purchase #2 | $237.27 | 7.753% | $255.6655 | $255.67 | $255.65 | $255.70 |
| Purchase #3 | $51.63 | 4.734% | $54.0742 | $54.07 | $54.05 | $54.10 |
| Purchase #4 | $29.90 | 6.260% | $31.7717 | $31.77 | $31.75 | $31.80 |
| Purchase #5 | $140.80 | 3.209% | $145.3183 | $145.32 | $145.30 | $145.30 |
| Purchase #6 | $44.80 | 9.367% | $48.9964 | $49.00 | $49.00 | $49.00 |
| Purchase #7 | $117.59 | 3.517% | $121.7256 | $121.73 | $121.75 | $121.70 |
| 7 purchase totals = | $856.48 | $909.7785 | $909.79 | $909.75 | $909.80 | |