| 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 | $93.85 | 3.241% | $96.8917 | $96.89 | $96.90 | $96.90 |
| Purchase #2 | $64.96 | 13.697% | $73.8576 | $73.86 | $73.85 | $73.90 |
| Purchase #3 | $231.32 | 7.152% | $247.864 | $247.86 | $247.85 | $247.90 |
| Purchase #4 | $17.70 | 8.772% | $19.2526 | $19.25 | $19.25 | $19.30 |
| Purchase #5 | $198.72 | 3.363% | $205.403 | $205.40 | $205.40 | $205.40 |
| Purchase #6 | $211.77 | 10.754% | $234.5437 | $234.54 | $234.55 | $234.50 |
| Purchase #7 | $101.69 | 6.747% | $108.551 | $108.55 | $108.55 | $108.60 |
| 7 purchase totals = | $920.01 | $986.3636 | $986.35 | $986.35 | $986.50 | |