| 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 | $45.88 | 6.333% | $48.7856 | $48.79 | $48.80 | $48.80 |
| Purchase #2 | $158.42 | 10.540% | $175.1175 | $175.12 | $175.10 | $175.10 |
| Purchase #3 | $208.68 | 6.515% | $222.2755 | $222.28 | $222.30 | $222.30 |
| Purchase #4 | $88.34 | 11.186% | $98.2217 | $98.22 | $98.20 | $98.20 |
| Purchase #5 | $25.44 | 12.659% | $28.6604 | $28.66 | $28.65 | $28.70 |
| Purchase #6 | $233.46 | 3.739% | $242.1891 | $242.19 | $242.20 | $242.20 |
| Purchase #7 | $178.54 | 8.289% | $193.3392 | $193.34 | $193.35 | $193.30 |
| 7 purchase totals = | $938.76 | $1,008.5890 | $1,008.60 | $1,008.60 | $1,008.60 | |