| 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 | $26.75 | 8.542% | $29.035 | $29.04 | $29.05 | $29.00 |
| Purchase #2 | $68.52 | 8.158% | $74.1099 | $74.11 | $74.10 | $74.10 |
| Purchase #3 | $9.92 | 13.282% | $11.2376 | $11.24 | $11.25 | $11.20 |
| Purchase #4 | $175.64 | 9.536% | $192.389 | $192.39 | $192.40 | $192.40 |
| Purchase #5 | $184.90 | 12.864% | $208.6855 | $208.69 | $208.70 | $208.70 |
| Purchase #6 | $97.98 | 9.625% | $107.4106 | $107.41 | $107.40 | $107.40 |
| Purchase #7 | $54.36 | 13.795% | $61.859 | $61.86 | $61.85 | $61.90 |
| 7 purchase totals = | $618.07 | $684.7266 | $684.74 | $684.75 | $684.70 | |