| 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 | $47.30 | 11.567% | $52.7712 | $52.77 | $52.75 | $52.80 |
| Purchase #2 | $199.31 | 10.822% | $220.8793 | $220.88 | $220.90 | $220.90 |
| Purchase #3 | $109.75 | 9.695% | $120.3903 | $120.39 | $120.40 | $120.40 |
| Purchase #4 | $79.67 | 5.120% | $83.7491 | $83.75 | $83.75 | $83.70 |
| Purchase #5 | $39.93 | 4.303% | $41.6482 | $41.65 | $41.65 | $41.60 |
| Purchase #6 | $24.26 | 11.527% | $27.0565 | $27.06 | $27.05 | $27.10 |
| Purchase #7 | $168.32 | 11.800% | $188.1818 | $188.18 | $188.20 | $188.20 |
| 7 purchase totals = | $668.54 | $734.6764 | $734.68 | $734.70 | $734.70 | |