| 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 | $33.68 | 12.313% | $37.827 | $37.83 | $37.85 | $37.80 |
| Purchase #2 | $96.99 | 8.751% | $105.4776 | $105.48 | $105.50 | $105.50 |
| Purchase #3 | $162.38 | 11.224% | $180.6055 | $180.61 | $180.60 | $180.60 |
| Purchase #4 | $137.44 | 7.667% | $147.9775 | $147.98 | $148.00 | $148.00 |
| Purchase #5 | $205.96 | 3.324% | $212.8061 | $212.81 | $212.80 | $212.80 |
| Purchase #6 | $7.90 | 12.677% | $8.9015 | $8.90 | $8.90 | $8.90 |
| Purchase #7 | $94.74 | 8.499% | $102.792 | $102.79 | $102.80 | $102.80 |
| 7 purchase totals = | $739.09 | $796.3872 | $796.40 | $796.45 | $796.40 | |