| 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 | $56.95 | 7.307% | $61.1113 | $61.11 | $61.10 | $61.10 |
| Purchase #2 | $122.89 | 9.152% | $134.1369 | $134.14 | $134.15 | $134.10 |
| Purchase #3 | $68.60 | 10.363% | $75.709 | $75.71 | $75.70 | $75.70 |
| Purchase #4 | $74.34 | 9.293% | $81.2484 | $81.25 | $81.25 | $81.20 |
| Purchase #5 | $162.47 | 10.407% | $179.3783 | $179.38 | $179.40 | $179.40 |
| Purchase #6 | $216.51 | 10.146% | $238.4771 | $238.48 | $238.50 | $238.50 |
| Purchase #7 | $155.85 | 6.868% | $166.5538 | $166.55 | $166.55 | $166.60 |
| 7 purchase totals = | $857.61 | $936.6148 | $936.62 | $936.65 | $936.60 | |