| 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 | $34.66 | 9.716% | $38.0276 | $38.03 | $38.05 | $38.00 |
| Purchase #2 | $198.54 | 12.227% | $222.8155 | $222.82 | $222.80 | $222.80 |
| Purchase #3 | $40.94 | 6.342% | $43.5364 | $43.54 | $43.55 | $43.50 |
| Purchase #4 | $102.95 | 7.527% | $110.699 | $110.70 | $110.70 | $110.70 |
| Purchase #5 | $221.96 | 3.305% | $229.2958 | $229.30 | $229.30 | $229.30 |
| Purchase #6 | $134.57 | 5.458% | $141.9148 | $141.91 | $141.90 | $141.90 |
| Purchase #7 | $181.89 | 7.621% | $195.7518 | $195.75 | $195.75 | $195.80 |
| 7 purchase totals = | $915.51 | $982.0409 | $982.05 | $982.05 | $982.00 | |