| 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 | $56.59 | 12.795% | $63.8307 | $63.83 | $63.85 | $63.80 |
| Purchase #2 | $156.99 | 7.516% | $168.7894 | $168.79 | $168.80 | $168.80 |
| Purchase #3 | $39.56 | 10.574% | $43.7431 | $43.74 | $43.75 | $43.70 |
| Purchase #4 | $18.40 | 7.540% | $19.7874 | $19.79 | $19.80 | $19.80 |
| Purchase #5 | $60.42 | 12.284% | $67.842 | $67.84 | $67.85 | $67.80 |
| Purchase #6 | $239.45 | 6.564% | $255.1675 | $255.17 | $255.15 | $255.20 |
| Purchase #7 | $225.77 | 9.857% | $248.0241 | $248.02 | $248.00 | $248.00 |
| 7 purchase totals = | $797.18 | $867.1842 | $867.18 | $867.20 | $867.10 | |