| 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 | $61.83 | 7.618% | $66.5402 | $66.54 | $66.55 | $66.50 |
| Purchase #2 | $249.76 | 13.737% | $284.0695 | $284.07 | $284.05 | $284.10 |
| Purchase #3 | $162.53 | 8.393% | $176.1711 | $176.17 | $176.15 | $176.20 |
| Purchase #4 | $158.41 | 13.535% | $179.8508 | $179.85 | $179.85 | $179.90 |
| Purchase #5 | $20.60 | 7.185% | $22.0801 | $22.08 | $22.10 | $22.10 |
| Purchase #6 | $30.99 | 3.855% | $32.1847 | $32.18 | $32.20 | $32.20 |
| Purchase #7 | $156.58 | 12.528% | $176.1963 | $176.20 | $176.20 | $176.20 |
| 7 purchase totals = | $840.70 | $937.0927 | $937.09 | $937.10 | $937.20 | |