| 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 | $45.69 | 5.641% | $48.2674 | $48.27 | $48.25 | $48.30 |
| Purchase #2 | $165.85 | 6.149% | $176.0481 | $176.05 | $176.05 | $176.00 |
| Purchase #3 | $178.49 | 7.726% | $192.2801 | $192.28 | $192.30 | $192.30 |
| Purchase #4 | $48.84 | 8.563% | $53.0222 | $53.02 | $53.00 | $53.00 |
| Purchase #5 | $94.94 | 6.553% | $101.1614 | $101.16 | $101.15 | $101.20 |
| Purchase #6 | $154.31 | 6.524% | $164.3772 | $164.38 | $164.40 | $164.40 |
| Purchase #7 | $239.37 | 10.514% | $264.5374 | $264.54 | $264.55 | $264.50 |
| 7 purchase totals = | $927.49 | $999.6938 | $999.70 | $999.70 | $999.70 | |