| 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 | $208.58 | 11.286% | $232.1203 | $232.12 | $232.10 | $232.10 |
| Purchase #2 | $68.87 | 12.744% | $77.6468 | $77.65 | $77.65 | $77.60 |
| Purchase #3 | $250.60 | 4.155% | $261.0124 | $261.01 | $261.00 | $261.00 |
| Purchase #4 | $14.98 | 7.865% | $16.1582 | $16.16 | $16.15 | $16.20 |
| Purchase #5 | $85.80 | 13.661% | $97.5211 | $97.52 | $97.50 | $97.50 |
| Purchase #6 | $61.51 | 11.813% | $68.7762 | $68.78 | $68.80 | $68.80 |
| Purchase #7 | $232.47 | 5.203% | $244.5654 | $244.57 | $244.55 | $244.60 |
| 7 purchase totals = | $922.81 | $997.8004 | $997.81 | $997.75 | $997.80 | |