| 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 | $72.60 | 9.285% | $79.3409 | $79.34 | $79.35 | $79.30 |
| Purchase #2 | $173.36 | 8.777% | $188.5758 | $188.58 | $188.60 | $188.60 |
| Purchase #3 | $240.77 | 11.650% | $268.8197 | $268.82 | $268.80 | $268.80 |
| Purchase #4 | $219.84 | 11.566% | $245.2667 | $245.27 | $245.25 | $245.30 |
| Purchase #5 | $236.65 | 6.321% | $251.6086 | $251.61 | $251.60 | $251.60 |
| Purchase #6 | $151.28 | 10.412% | $167.0313 | $167.03 | $167.05 | $167.00 |
| Purchase #7 | $221.31 | 9.526% | $242.392 | $242.39 | $242.40 | $242.40 |
| 7 purchase totals = | $1,315.81 | $1,443.0350 | $1,443.04 | $1,443.05 | $1,443.00 | |