| 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 | $25.75 | 3.818% | $26.7331 | $26.73 | $26.75 | $26.70 |
| Purchase #2 | $123.53 | 11.656% | $137.9287 | $137.93 | $137.95 | $137.90 |
| Purchase #3 | $84.73 | 4.413% | $88.4691 | $88.47 | $88.45 | $88.50 |
| Purchase #4 | $245.31 | 9.363% | $268.2784 | $268.28 | $268.30 | $268.30 |
| Purchase #5 | $91.30 | 13.377% | $103.5132 | $103.51 | $103.50 | $103.50 |
| Purchase #6 | $136.63 | 10.478% | $150.9461 | $150.95 | $150.95 | $150.90 |
| Purchase #7 | $119.52 | 10.253% | $131.7744 | $131.77 | $131.75 | $131.80 |
| 7 purchase totals = | $826.77 | $907.6430 | $907.64 | $907.65 | $907.60 | |