| 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 | $235.77 | 12.663% | $265.6256 | $265.63 | $265.65 | $265.60 |
| Purchase #2 | $175.41 | 9.519% | $192.1073 | $192.11 | $192.10 | $192.10 |
| Purchase #3 | $245.35 | 12.203% | $275.2901 | $275.29 | $275.30 | $275.30 |
| Purchase #4 | $89.42 | 10.748% | $99.0309 | $99.03 | $99.05 | $99.00 |
| Purchase #5 | $15.65 | 4.693% | $16.3845 | $16.38 | $16.40 | $16.40 |
| Purchase #6 | $215.73 | 8.149% | $233.3098 | $233.31 | $233.30 | $233.30 |
| Purchase #7 | $25.46 | 11.830% | $28.4719 | $28.47 | $28.45 | $28.50 |
| 7 purchase totals = | $1,002.79 | $1,110.2201 | $1,110.22 | $1,110.25 | $1,110.20 | |