| 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 | $70.95 | 3.646% | $73.5368 | $73.54 | $73.55 | $73.50 |
| Purchase #2 | $155.72 | 7.737% | $167.7681 | $167.77 | $167.75 | $167.80 |
| Purchase #3 | $20.56 | 10.404% | $22.6991 | $22.70 | $22.70 | $22.70 |
| Purchase #4 | $241.64 | 11.274% | $268.8825 | $268.88 | $268.90 | $268.90 |
| Purchase #5 | $171.47 | 9.620% | $187.9654 | $187.97 | $187.95 | $188.00 |
| Purchase #6 | $82.44 | 12.844% | $93.0286 | $93.03 | $93.05 | $93.00 |
| Purchase #7 | $86.42 | 6.364% | $91.9198 | $91.92 | $91.90 | $91.90 |
| 7 purchase totals = | $829.20 | $905.8003 | $905.81 | $905.80 | $905.80 | |