| 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 | $53.48 | 5.457% | $56.3984 | $56.40 | $56.40 | $56.40 |
| Purchase #2 | $65.68 | 3.811% | $68.1831 | $68.18 | $68.20 | $68.20 |
| Purchase #3 | $39.81 | 13.273% | $45.094 | $45.09 | $45.10 | $45.10 |
| Purchase #4 | $155.72 | 3.679% | $161.4489 | $161.45 | $161.45 | $161.40 |
| Purchase #5 | $57.83 | 12.155% | $64.8592 | $64.86 | $64.85 | $64.90 |
| Purchase #6 | $250.72 | 4.291% | $261.4784 | $261.48 | $261.50 | $261.50 |
| Purchase #7 | $15.63 | 4.105% | $16.2716 | $16.27 | $16.25 | $16.30 |
| 7 purchase totals = | $638.87 | $673.7336 | $673.73 | $673.75 | $673.80 | |