| 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 | $78.89 | 4.761% | $82.646 | $82.65 | $82.65 | $82.60 |
| Purchase #2 | $66.44 | 7.196% | $71.221 | $71.22 | $71.20 | $71.20 |
| Purchase #3 | $8.72 | 11.259% | $9.7018 | $9.70 | $9.70 | $9.70 |
| Purchase #4 | $179.43 | 13.533% | $203.7123 | $203.71 | $203.70 | $203.70 |
| Purchase #5 | $213.32 | 9.857% | $234.347 | $234.35 | $234.35 | $234.30 |
| Purchase #6 | $199.63 | 8.449% | $216.4967 | $216.50 | $216.50 | $216.50 |
| Purchase #7 | $116.54 | 9.691% | $127.8339 | $127.83 | $127.85 | $127.80 |
| 7 purchase totals = | $862.97 | $945.9587 | $945.96 | $945.95 | $945.80 | |