| 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 | $88.28 | 12.312% | $99.149 | $99.15 | $99.15 | $99.10 |
| Purchase #2 | $46.65 | 6.791% | $49.818 | $49.82 | $49.80 | $49.80 |
| Purchase #3 | $228.83 | 8.781% | $248.9236 | $248.92 | $248.90 | $248.90 |
| Purchase #4 | $139.90 | 12.857% | $157.8869 | $157.89 | $157.90 | $157.90 |
| Purchase #5 | $123.63 | 13.691% | $140.5562 | $140.56 | $140.55 | $140.60 |
| Purchase #6 | $149.28 | 9.292% | $163.1511 | $163.15 | $163.15 | $163.20 |
| Purchase #7 | $80.26 | 12.763% | $90.5036 | $90.50 | $90.50 | $90.50 |
| 7 purchase totals = | $856.83 | $949.9884 | $949.99 | $949.95 | $950.00 | |