| 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 | $80.32 | 13.813% | $91.4146 | $91.41 | $91.40 | $91.40 |
| Purchase #2 | $244.57 | 3.594% | $253.3598 | $253.36 | $253.35 | $253.40 |
| Purchase #3 | $65.66 | 6.427% | $69.88 | $69.88 | $69.90 | $69.90 |
| Purchase #4 | $35.40 | 4.750% | $37.0815 | $37.08 | $37.10 | $37.10 |
| Purchase #5 | $191.95 | 7.625% | $206.5862 | $206.59 | $206.60 | $206.60 |
| Purchase #6 | $77.82 | 6.686% | $83.023 | $83.02 | $83.00 | $83.00 |
| Purchase #7 | $17.59 | 4.802% | $18.4347 | $18.43 | $18.45 | $18.40 |
| 7 purchase totals = | $713.31 | $759.7798 | $759.77 | $759.80 | $759.80 | |