| 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 | $68.47 | 9.273% | $74.8192 | $74.82 | $74.80 | $74.80 |
| Purchase #2 | $63.78 | 6.808% | $68.1221 | $68.12 | $68.10 | $68.10 |
| Purchase #3 | $206.47 | 6.438% | $219.7625 | $219.76 | $219.75 | $219.80 |
| Purchase #4 | $143.56 | 10.469% | $158.5893 | $158.59 | $158.60 | $158.60 |
| Purchase #5 | $181.80 | 10.751% | $201.3453 | $201.35 | $201.35 | $201.30 |
| Purchase #6 | $219.51 | 4.561% | $229.5219 | $229.52 | $229.50 | $229.50 |
| Purchase #7 | $27.82 | 11.409% | $30.994 | $30.99 | $31.00 | $31.00 |
| 7 purchase totals = | $911.41 | $983.1543 | $983.15 | $983.10 | $983.10 | |