| 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 | $113.53 | 4.218% | $118.3187 | $118.32 | $118.30 | $118.30 |
| Purchase #2 | $241.92 | 13.741% | $275.1622 | $275.16 | $275.15 | $275.20 |
| Purchase #3 | $118.98 | 4.779% | $124.6661 | $124.67 | $124.65 | $124.70 |
| Purchase #4 | $250.44 | 4.163% | $260.8658 | $260.87 | $260.85 | $260.90 |
| Purchase #5 | $76.98 | 4.716% | $80.6104 | $80.61 | $80.60 | $80.60 |
| Purchase #6 | $95.55 | 7.679% | $102.8873 | $102.89 | $102.90 | $102.90 |
| Purchase #7 | $18.67 | 3.452% | $19.3145 | $19.31 | $19.30 | $19.30 |
| 7 purchase totals = | $916.07 | $981.8250 | $981.83 | $981.75 | $981.90 | |