| 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 | $195.76 | 10.112% | $215.5553 | $215.56 | $215.55 | $215.60 |
| Purchase #2 | $37.84 | 3.322% | $39.097 | $39.10 | $39.10 | $39.10 |
| Purchase #3 | $217.91 | 7.278% | $233.7695 | $233.77 | $233.75 | $233.80 |
| Purchase #4 | $55.95 | 8.701% | $60.8182 | $60.82 | $60.80 | $60.80 |
| Purchase #5 | $70.80 | 11.692% | $79.0779 | $79.08 | $79.10 | $79.10 |
| Purchase #6 | $13.72 | 12.595% | $15.448 | $15.45 | $15.45 | $15.40 |
| Purchase #7 | $76.32 | 7.392% | $81.9616 | $81.96 | $81.95 | $82.00 |
| 7 purchase totals = | $668.30 | $725.7275 | $725.74 | $725.70 | $725.80 | |