| 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 | $146.76 | 13.329% | $166.3216 | $166.32 | $166.30 | $166.30 |
| Purchase #2 | $71.44 | 7.144% | $76.5437 | $76.54 | $76.55 | $76.50 |
| Purchase #3 | $175.57 | 13.270% | $198.8681 | $198.87 | $198.85 | $198.90 |
| Purchase #4 | $56.37 | 12.661% | $63.507 | $63.51 | $63.50 | $63.50 |
| Purchase #5 | $138.48 | 7.857% | $149.3604 | $149.36 | $149.35 | $149.40 |
| Purchase #6 | $71.26 | 7.382% | $76.5204 | $76.52 | $76.50 | $76.50 |
| Purchase #7 | $158.77 | 10.736% | $175.8155 | $175.82 | $175.80 | $175.80 |
| 7 purchase totals = | $818.65 | $906.9367 | $906.94 | $906.85 | $906.90 | |