| 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 | $241.33 | 10.127% | $265.7695 | $265.77 | $265.75 | $265.80 |
| Purchase #2 | $66.64 | 11.862% | $74.5448 | $74.54 | $74.55 | $74.50 |
| Purchase #3 | $18.99 | 6.169% | $20.1615 | $20.16 | $20.15 | $20.20 |
| Purchase #4 | $111.89 | 9.260% | $122.251 | $122.25 | $122.25 | $122.30 |
| Purchase #5 | $37.45 | 6.446% | $39.864 | $39.86 | $39.85 | $39.90 |
| Purchase #6 | $5.52 | 3.472% | $5.7117 | $5.71 | $5.70 | $5.70 |
| Purchase #7 | $242.70 | 7.703% | $261.3952 | $261.40 | $261.40 | $261.40 |
| 7 purchase totals = | $724.52 | $789.6977 | $789.69 | $789.65 | $789.80 | |