| 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 | $39.93 | 3.760% | $41.4314 | $41.43 | $41.45 | $41.40 |
| Purchase #2 | $59.63 | 3.748% | $61.8649 | $61.86 | $61.85 | $61.90 |
| Purchase #3 | $197.46 | 4.506% | $206.3575 | $206.36 | $206.35 | $206.40 |
| Purchase #4 | $10.47 | 13.440% | $11.8772 | $11.88 | $11.90 | $11.90 |
| Purchase #5 | $119.66 | 4.459% | $124.9956 | $125.00 | $125.00 | $125.00 |
| Purchase #6 | $117.70 | 8.424% | $127.615 | $127.62 | $127.60 | $127.60 |
| Purchase #7 | $22.59 | 10.297% | $24.9161 | $24.92 | $24.90 | $24.90 |
| 7 purchase totals = | $567.44 | $599.0577 | $599.07 | $599.05 | $599.10 | |