| 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 | $11.58 | 4.680% | $12.1219 | $12.12 | $12.10 | $12.10 |
| Purchase #2 | $234.73 | 9.683% | $257.4589 | $257.46 | $257.45 | $257.50 |
| Purchase #3 | $123.54 | 5.818% | $130.7276 | $130.73 | $130.75 | $130.70 |
| Purchase #4 | $184.68 | 4.572% | $193.1236 | $193.12 | $193.10 | $193.10 |
| Purchase #5 | $7.53 | 8.227% | $8.1495 | $8.15 | $8.15 | $8.10 |
| Purchase #6 | $83.32 | 12.652% | $93.8616 | $93.86 | $93.85 | $93.90 |
| Purchase #7 | $34.65 | 5.522% | $36.5634 | $36.56 | $36.55 | $36.60 |
| 7 purchase totals = | $680.03 | $732.0065 | $732.00 | $731.95 | $732.00 | |