| 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 | $31.63 | 6.296% | $33.6214 | $33.62 | $33.60 | $33.60 |
| Purchase #2 | $160.44 | 4.576% | $167.7817 | $167.78 | $167.80 | $167.80 |
| Purchase #3 | $76.87 | 3.476% | $79.542 | $79.54 | $79.55 | $79.50 |
| Purchase #4 | $135.47 | 5.539% | $142.9737 | $142.97 | $142.95 | $143.00 |
| Purchase #5 | $187.26 | 10.140% | $206.2482 | $206.25 | $206.25 | $206.20 |
| Purchase #6 | $158.92 | 4.191% | $165.5803 | $165.58 | $165.60 | $165.60 |
| Purchase #7 | $227.53 | 13.445% | $258.1214 | $258.12 | $258.10 | $258.10 |
| 7 purchase totals = | $978.12 | $1,053.8687 | $1,053.86 | $1,053.85 | $1,053.80 | |