| 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 | $132.25 | 5.110% | $139.008 | $139.01 | $139.00 | $139.00 |
| Purchase #2 | $55.38 | 4.283% | $57.7519 | $57.75 | $57.75 | $57.80 |
| Purchase #3 | $14.70 | 13.269% | $16.6505 | $16.65 | $16.65 | $16.70 |
| Purchase #4 | $179.28 | 3.418% | $185.4078 | $185.41 | $185.40 | $185.40 |
| Purchase #5 | $195.52 | 13.263% | $221.4518 | $221.45 | $221.45 | $221.50 |
| Purchase #6 | $22.46 | 10.847% | $24.8962 | $24.90 | $24.90 | $24.90 |
| Purchase #7 | $155.70 | 6.130% | $165.2444 | $165.24 | $165.25 | $165.20 |
| 7 purchase totals = | $755.29 | $810.4106 | $810.41 | $810.40 | $810.50 | |