| 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 | $198.30 | 4.696% | $207.6122 | $207.61 | $207.60 | $207.60 |
| Purchase #2 | $58.32 | 13.510% | $66.199 | $66.20 | $66.20 | $66.20 |
| Purchase #3 | $178.97 | 9.337% | $195.6804 | $195.68 | $195.70 | $195.70 |
| Purchase #4 | $73.45 | 3.298% | $75.8724 | $75.87 | $75.85 | $75.90 |
| Purchase #5 | $31.32 | 12.646% | $35.2807 | $35.28 | $35.30 | $35.30 |
| Purchase #6 | $75.53 | 13.795% | $85.9494 | $85.95 | $85.95 | $85.90 |
| Purchase #7 | $235.59 | 9.410% | $257.759 | $257.76 | $257.75 | $257.80 |
| 7 purchase totals = | $851.48 | $924.3531 | $924.35 | $924.35 | $924.40 | |