| 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 | $70.72 | 12.298% | $79.4171 | $79.42 | $79.40 | $79.40 |
| Purchase #2 | $208.25 | 3.752% | $216.0635 | $216.06 | $216.05 | $216.10 |
| Purchase #3 | $39.30 | 4.705% | $41.1491 | $41.15 | $41.15 | $41.10 |
| Purchase #4 | $162.67 | 5.765% | $172.0479 | $172.05 | $172.05 | $172.00 |
| Purchase #5 | $77.45 | 9.482% | $84.7938 | $84.79 | $84.80 | $84.80 |
| Purchase #6 | $246.56 | 3.783% | $255.8874 | $255.89 | $255.90 | $255.90 |
| Purchase #7 | $60.47 | 7.107% | $64.7676 | $64.77 | $64.75 | $64.80 |
| 7 purchase totals = | $865.42 | $914.1264 | $914.13 | $914.10 | $914.10 | |