| 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 | $139.54 | 4.445% | $145.7426 | $145.74 | $145.75 | $145.70 |
| Purchase #2 | $80.54 | 3.748% | $83.5586 | $83.56 | $83.55 | $83.60 |
| Purchase #3 | $200.99 | 4.184% | $209.3994 | $209.40 | $209.40 | $209.40 |
| Purchase #4 | $65.33 | 7.465% | $70.2069 | $70.21 | $70.20 | $70.20 |
| Purchase #5 | $249.39 | 9.419% | $272.88 | $272.88 | $272.90 | $272.90 |
| Purchase #6 | $150.50 | 8.693% | $163.583 | $163.58 | $163.60 | $163.60 |
| Purchase #7 | $66.95 | 10.399% | $73.9121 | $73.91 | $73.90 | $73.90 |
| 7 purchase totals = | $953.24 | $1,019.2826 | $1,019.28 | $1,019.30 | $1,019.30 | |