| 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 | $54.45 | 12.848% | $61.4457 | $61.45 | $61.45 | $61.40 |
| Purchase #2 | $104.88 | 8.141% | $113.4183 | $113.42 | $113.40 | $113.40 |
| Purchase #3 | $28.51 | 12.265% | $32.0068 | $32.01 | $32.00 | $32.00 |
| Purchase #4 | $30.64 | 8.481% | $33.2386 | $33.24 | $33.25 | $33.20 |
| Purchase #5 | $113.89 | 6.644% | $121.4569 | $121.46 | $121.45 | $121.50 |
| Purchase #6 | $173.68 | 6.626% | $185.188 | $185.19 | $185.20 | $185.20 |
| Purchase #7 | $62.43 | 9.322% | $68.2497 | $68.25 | $68.25 | $68.20 |
| 7 purchase totals = | $568.48 | $615.0040 | $615.02 | $615.00 | $614.90 | |