| 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 | $114.53 | 13.644% | $130.1565 | $130.16 | $130.15 | $130.20 |
| Purchase #2 | $187.36 | 6.799% | $200.0986 | $200.10 | $200.10 | $200.10 |
| Purchase #3 | $68.34 | 9.762% | $75.0114 | $75.01 | $75.00 | $75.00 |
| Purchase #4 | $122.30 | 12.282% | $137.3209 | $137.32 | $137.30 | $137.30 |
| Purchase #5 | $43.75 | 6.698% | $46.6804 | $46.68 | $46.70 | $46.70 |
| Purchase #6 | $71.83 | 7.376% | $77.1282 | $77.13 | $77.15 | $77.10 |
| Purchase #7 | $78.70 | 9.173% | $85.9192 | $85.92 | $85.90 | $85.90 |
| 7 purchase totals = | $686.81 | $752.3152 | $752.32 | $752.30 | $752.30 | |