| 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 | $219.61 | 3.521% | $227.3425 | $227.34 | $227.35 | $227.30 |
| Purchase #2 | $76.63 | 8.313% | $83.0003 | $83.00 | $83.00 | $83.00 |
| Purchase #3 | $189.63 | 8.104% | $204.9976 | $205.00 | $205.00 | $205.00 |
| Purchase #4 | $218.91 | 5.106% | $230.0875 | $230.09 | $230.10 | $230.10 |
| Purchase #5 | $63.26 | 6.389% | $67.3017 | $67.30 | $67.30 | $67.30 |
| Purchase #6 | $21.95 | 11.841% | $24.5491 | $24.55 | $24.55 | $24.50 |
| Purchase #7 | $27.28 | 7.191% | $29.2417 | $29.24 | $29.25 | $29.20 |
| 7 purchase totals = | $817.27 | $866.5204 | $866.52 | $866.55 | $866.40 | |