| 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 | $49.90 | 8.390% | $54.0866 | $54.09 | $54.10 | $54.10 |
| Purchase #2 | $10.90 | 9.550% | $11.941 | $11.94 | $11.95 | $11.90 |
| Purchase #3 | $206.65 | 8.537% | $224.2917 | $224.29 | $224.30 | $224.30 |
| Purchase #4 | $120.50 | 10.334% | $132.9525 | $132.95 | $132.95 | $133.00 |
| Purchase #5 | $106.47 | 3.329% | $110.0144 | $110.01 | $110.00 | $110.00 |
| Purchase #6 | $224.35 | 4.728% | $234.9573 | $234.96 | $234.95 | $235.00 |
| Purchase #7 | $204.88 | 4.614% | $214.3332 | $214.33 | $214.35 | $214.30 |
| 7 purchase totals = | $923.65 | $982.5767 | $982.57 | $982.60 | $982.60 | |