| 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 | $60.69 | 3.478% | $62.8008 | $62.80 | $62.80 | $62.80 |
| Purchase #2 | $189.74 | 13.332% | $215.0361 | $215.04 | $215.05 | $215.00 |
| Purchase #3 | $18.48 | 8.721% | $20.0916 | $20.09 | $20.10 | $20.10 |
| Purchase #4 | $177.61 | 4.673% | $185.9097 | $185.91 | $185.90 | $185.90 |
| Purchase #5 | $208.41 | 9.421% | $228.0443 | $228.04 | $228.05 | $228.00 |
| Purchase #6 | $224.62 | 8.536% | $243.7936 | $243.79 | $243.80 | $243.80 |
| Purchase #7 | $165.51 | 10.810% | $183.4016 | $183.40 | $183.40 | $183.40 |
| 7 purchase totals = | $1,045.06 | $1,139.0777 | $1,139.07 | $1,139.10 | $1,139.00 | |