| 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 | $42.58 | 11.836% | $47.6198 | $47.62 | $47.60 | $47.60 |
| Purchase #2 | $133.81 | 9.526% | $146.5567 | $146.56 | $146.55 | $146.60 |
| Purchase #3 | $10.90 | 9.330% | $11.917 | $11.92 | $11.90 | $11.90 |
| Purchase #4 | $199.45 | 5.273% | $209.967 | $209.97 | $209.95 | $210.00 |
| Purchase #5 | $12.57 | 11.682% | $14.0384 | $14.04 | $14.05 | $14.00 |
| Purchase #6 | $74.78 | 8.720% | $81.3008 | $81.30 | $81.30 | $81.30 |
| Purchase #7 | $127.67 | 12.824% | $144.0424 | $144.04 | $144.05 | $144.00 |
| 7 purchase totals = | $601.76 | $655.4421 | $655.45 | $655.40 | $655.40 | |