| 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 | $39.78 | 3.561% | $41.1966 | $41.20 | $41.20 | $41.20 |
| Purchase #2 | $141.37 | 4.836% | $148.2067 | $148.21 | $148.20 | $148.20 |
| Purchase #3 | $142.58 | 10.318% | $157.2914 | $157.29 | $157.30 | $157.30 |
| Purchase #4 | $96.54 | 5.536% | $101.8845 | $101.88 | $101.90 | $101.90 |
| Purchase #5 | $59.80 | 9.289% | $65.3548 | $65.35 | $65.35 | $65.40 |
| Purchase #6 | $170.90 | 6.427% | $181.8837 | $181.88 | $181.90 | $181.90 |
| Purchase #7 | $241.97 | 11.406% | $269.5691 | $269.57 | $269.55 | $269.60 |
| 7 purchase totals = | $892.94 | $965.3868 | $965.38 | $965.40 | $965.50 | |