| 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 | $83.41 | 8.560% | $90.5499 | $90.55 | $90.55 | $90.50 |
| Purchase #2 | $88.98 | 6.253% | $94.5439 | $94.54 | $94.55 | $94.50 |
| Purchase #3 | $38.46 | 5.684% | $40.6461 | $40.65 | $40.65 | $40.60 |
| Purchase #4 | $216.50 | 8.340% | $234.5561 | $234.56 | $234.55 | $234.60 |
| Purchase #5 | $219.41 | 6.619% | $233.9327 | $233.93 | $233.95 | $233.90 |
| Purchase #6 | $230.41 | 11.856% | $257.7274 | $257.73 | $257.75 | $257.70 |
| Purchase #7 | $185.93 | 13.801% | $211.5902 | $211.59 | $211.60 | $211.60 |
| 7 purchase totals = | $1,063.10 | $1,163.5463 | $1,163.55 | $1,163.60 | $1,163.40 | |