| 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 | $35.91 | 4.108% | $37.3852 | $37.39 | $37.40 | $37.40 |
| Purchase #2 | $166.56 | 6.307% | $177.0649 | $177.06 | $177.05 | $177.10 |
| Purchase #3 | $66.55 | 12.170% | $74.6491 | $74.65 | $74.65 | $74.60 |
| Purchase #4 | $227.68 | 3.845% | $236.4343 | $236.43 | $236.45 | $236.40 |
| Purchase #5 | $222.26 | 11.142% | $247.0242 | $247.02 | $247.00 | $247.00 |
| Purchase #6 | $30.44 | 11.472% | $33.9321 | $33.93 | $33.95 | $33.90 |
| Purchase #7 | $226.27 | 8.818% | $246.2225 | $246.22 | $246.20 | $246.20 |
| 7 purchase totals = | $975.67 | $1,052.7123 | $1,052.70 | $1,052.70 | $1,052.60 | |