| 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 | $47.87 | 10.443% | $52.8691 | $52.87 | $52.85 | $52.90 |
| Purchase #2 | $206.89 | 6.245% | $219.8103 | $219.81 | $219.80 | $219.80 |
| Purchase #3 | $89.58 | 13.276% | $101.4726 | $101.47 | $101.45 | $101.50 |
| Purchase #4 | $197.27 | 6.127% | $209.3567 | $209.36 | $209.35 | $209.40 |
| Purchase #5 | $205.40 | 4.695% | $215.0435 | $215.04 | $215.05 | $215.00 |
| Purchase #6 | $13.88 | 4.628% | $14.5224 | $14.52 | $14.50 | $14.50 |
| Purchase #7 | $17.79 | 9.110% | $19.4107 | $19.41 | $19.40 | $19.40 |
| 7 purchase totals = | $778.68 | $832.4853 | $832.48 | $832.40 | $832.50 | |