| 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 | $48.52 | 7.793% | $52.3012 | $52.30 | $52.30 | $52.30 |
| Purchase #2 | $159.73 | 12.337% | $179.4359 | $179.44 | $179.45 | $179.40 |
| Purchase #3 | $202.33 | 6.511% | $215.5037 | $215.50 | $215.50 | $215.50 |
| Purchase #4 | $236.97 | 5.864% | $250.8659 | $250.87 | $250.85 | $250.90 |
| Purchase #5 | $17.52 | 9.814% | $19.2394 | $19.24 | $19.25 | $19.20 |
| Purchase #6 | $30.25 | 3.752% | $31.385 | $31.39 | $31.40 | $31.40 |
| Purchase #7 | $99.78 | 10.350% | $110.1072 | $110.11 | $110.10 | $110.10 |
| 7 purchase totals = | $795.10 | $858.8383 | $858.85 | $858.85 | $858.80 | |