| 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 | $85.87 | 10.758% | $95.1079 | $95.11 | $95.10 | $95.10 |
| Purchase #2 | $45.29 | 8.150% | $48.9811 | $48.98 | $49.00 | $49.00 |
| Purchase #3 | $168.97 | 9.608% | $185.2046 | $185.20 | $185.20 | $185.20 |
| Purchase #4 | $145.94 | 6.826% | $155.9019 | $155.90 | $155.90 | $155.90 |
| Purchase #5 | $90.26 | 12.680% | $101.705 | $101.71 | $101.70 | $101.70 |
| Purchase #6 | $150.58 | 8.262% | $163.0209 | $163.02 | $163.00 | $163.00 |
| Purchase #7 | $209.79 | 11.616% | $234.1592 | $234.16 | $234.15 | $234.20 |
| 7 purchase totals = | $896.70 | $984.0806 | $984.08 | $984.05 | $984.10 | |