| 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 | $125.94 | 13.446% | $142.8739 | $142.87 | $142.85 | $142.90 |
| Purchase #2 | $24.70 | 6.541% | $26.3156 | $26.32 | $26.30 | $26.30 |
| Purchase #3 | $73.43 | 6.307% | $78.0612 | $78.06 | $78.05 | $78.10 |
| Purchase #4 | $99.33 | 7.529% | $106.8086 | $106.81 | $106.80 | $106.80 |
| Purchase #5 | $58.83 | 10.844% | $65.2095 | $65.21 | $65.20 | $65.20 |
| Purchase #6 | $165.37 | 8.111% | $178.7832 | $178.78 | $178.80 | $178.80 |
| Purchase #7 | $186.85 | 5.451% | $197.0352 | $197.04 | $197.05 | $197.00 |
| 7 purchase totals = | $734.45 | $795.0872 | $795.09 | $795.05 | $795.10 | |