| 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 | $112.64 | 5.741% | $119.1067 | $119.11 | $119.10 | $119.10 |
| Purchase #2 | $67.51 | 11.565% | $75.3175 | $75.32 | $75.30 | $75.30 |
| Purchase #3 | $10.36 | 9.333% | $11.3269 | $11.33 | $11.35 | $11.30 |
| Purchase #4 | $182.44 | 8.723% | $198.3542 | $198.35 | $198.35 | $198.40 |
| Purchase #5 | $115.79 | 10.755% | $128.2432 | $128.24 | $128.25 | $128.20 |
| Purchase #6 | $111.49 | 13.862% | $126.9447 | $126.94 | $126.95 | $126.90 |
| Purchase #7 | $198.50 | 6.663% | $211.7261 | $211.73 | $211.75 | $211.70 |
| 7 purchase totals = | $798.73 | $871.0193 | $871.02 | $871.05 | $870.90 | |