| 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 | $200.67 | 3.124% | $206.9389 | $206.94 | $206.95 | $206.90 |
| Purchase #2 | $29.88 | 13.199% | $33.8239 | $33.82 | $33.80 | $33.80 |
| Purchase #3 | $244.44 | 3.470% | $252.9221 | $252.92 | $252.90 | $252.90 |
| Purchase #4 | $63.96 | 5.138% | $67.2463 | $67.25 | $67.25 | $67.20 |
| Purchase #5 | $26.58 | 4.171% | $27.6887 | $27.69 | $27.70 | $27.70 |
| Purchase #6 | $71.88 | 10.844% | $79.6747 | $79.67 | $79.65 | $79.70 |
| Purchase #7 | $237.63 | 3.285% | $245.4361 | $245.44 | $245.45 | $245.40 |
| 7 purchase totals = | $875.04 | $913.7307 | $913.73 | $913.70 | $913.60 | |