| 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 | $66.95 | 8.526% | $72.6582 | $72.66 | $72.65 | $72.70 |
| Purchase #2 | $110.69 | 4.529% | $115.7032 | $115.70 | $115.70 | $115.70 |
| Purchase #3 | $47.30 | 3.533% | $48.9711 | $48.97 | $48.95 | $49.00 |
| Purchase #4 | $45.96 | 12.602% | $51.7519 | $51.75 | $51.75 | $51.80 |
| Purchase #5 | $7.81 | 7.340% | $8.3833 | $8.38 | $8.40 | $8.40 |
| Purchase #6 | $91.45 | 7.103% | $97.9457 | $97.95 | $97.95 | $97.90 |
| Purchase #7 | $144.66 | 7.838% | $155.9985 | $156.00 | $156.00 | $156.00 |
| 7 purchase totals = | $514.82 | $551.4119 | $551.41 | $551.40 | $551.50 | |