| 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 | $98.74 | 11.159% | $109.7584 | $109.76 | $109.75 | $109.80 |
| Purchase #2 | $75.34 | 12.826% | $85.0031 | $85.00 | $85.00 | $85.00 |
| Purchase #3 | $153.29 | 8.693% | $166.6155 | $166.62 | $166.60 | $166.60 |
| Purchase #4 | $236.90 | 9.259% | $258.8346 | $258.83 | $258.85 | $258.80 |
| Purchase #5 | $163.78 | 8.643% | $177.9355 | $177.94 | $177.95 | $177.90 |
| Purchase #6 | $133.40 | 10.800% | $147.8072 | $147.81 | $147.80 | $147.80 |
| Purchase #7 | $74.70 | 10.833% | $82.7923 | $82.79 | $82.80 | $82.80 |
| 7 purchase totals = | $936.15 | $1,028.7466 | $1,028.75 | $1,028.75 | $1,028.70 | |