| 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 | $77.29 | 11.685% | $86.3213 | $86.32 | $86.30 | $86.30 |
| Purchase #2 | $101.75 | 3.185% | $104.9907 | $104.99 | $105.00 | $105.00 |
| Purchase #3 | $238.25 | 10.497% | $263.2591 | $263.26 | $263.25 | $263.30 |
| Purchase #4 | $222.67 | 12.529% | $250.5683 | $250.57 | $250.55 | $250.60 |
| Purchase #5 | $187.42 | 11.390% | $208.7671 | $208.77 | $208.75 | $208.80 |
| Purchase #6 | $41.69 | 11.206% | $46.3618 | $46.36 | $46.35 | $46.40 |
| Purchase #7 | $108.92 | 13.861% | $124.0174 | $124.02 | $124.00 | $124.00 |
| 7 purchase totals = | $977.99 | $1,084.2857 | $1,084.29 | $1,084.20 | $1,084.40 | |