| 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 | $77.26 | 7.442% | $83.0097 | $83.01 | $83.00 | $83.00 |
| Purchase #2 | $103.59 | 3.303% | $107.0116 | $107.01 | $107.00 | $107.00 |
| Purchase #3 | $185.65 | 5.776% | $196.3731 | $196.37 | $196.35 | $196.40 |
| Purchase #4 | $65.92 | 4.123% | $68.6379 | $68.64 | $68.65 | $68.60 |
| Purchase #5 | $18.78 | 6.330% | $19.9688 | $19.97 | $19.95 | $20.00 |
| Purchase #6 | $234.92 | 8.478% | $254.8365 | $254.84 | $254.85 | $254.80 |
| Purchase #7 | $154.43 | 12.791% | $174.1831 | $174.18 | $174.20 | $174.20 |
| 7 purchase totals = | $840.55 | $904.0207 | $904.02 | $904.00 | $904.00 | |