| 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 | $39.28 | 11.342% | $43.7351 | $43.74 | $43.75 | $43.70 |
| Purchase #2 | $113.84 | 13.260% | $128.9352 | $128.94 | $128.95 | $128.90 |
| Purchase #3 | $151.99 | 12.800% | $171.4447 | $171.44 | $171.45 | $171.40 |
| Purchase #4 | $116.78 | 3.459% | $120.8194 | $120.82 | $120.80 | $120.80 |
| Purchase #5 | $160.65 | 6.416% | $170.9573 | $170.96 | $170.95 | $171.00 |
| Purchase #6 | $127.72 | 7.130% | $136.8264 | $136.83 | $136.85 | $136.80 |
| Purchase #7 | $82.73 | 3.118% | $85.3095 | $85.31 | $85.30 | $85.30 |
| 7 purchase totals = | $792.99 | $858.0276 | $858.04 | $858.05 | $857.90 | |