| 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 | $26.63 | 9.428% | $29.1407 | $29.14 | $29.15 | $29.10 |
| Purchase #2 | $249.90 | 5.156% | $262.7848 | $262.78 | $262.80 | $262.80 |
| Purchase #3 | $44.27 | 3.298% | $45.73 | $45.73 | $45.75 | $45.70 |
| Purchase #4 | $56.74 | 3.772% | $58.8802 | $58.88 | $58.90 | $58.90 |
| Purchase #5 | $68.31 | 3.286% | $70.5547 | $70.55 | $70.55 | $70.60 |
| Purchase #6 | $95.35 | 8.447% | $103.4042 | $103.40 | $103.40 | $103.40 |
| Purchase #7 | $141.90 | 5.861% | $150.2168 | $150.22 | $150.20 | $150.20 |
| 7 purchase totals = | $683.10 | $720.7114 | $720.70 | $720.75 | $720.70 | |