| 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 | $124.98 | 12.276% | $140.3225 | $140.32 | $140.30 | $140.30 |
| Purchase #2 | $32.56 | 8.322% | $35.2696 | $35.27 | $35.25 | $35.30 |
| Purchase #3 | $79.48 | 11.538% | $88.6504 | $88.65 | $88.65 | $88.70 |
| Purchase #4 | $132.87 | 13.252% | $150.4779 | $150.48 | $150.50 | $150.50 |
| Purchase #5 | $171.78 | 4.259% | $179.0961 | $179.10 | $179.10 | $179.10 |
| Purchase #6 | $195.38 | 6.161% | $207.4174 | $207.42 | $207.40 | $207.40 |
| Purchase #7 | $85.80 | 12.844% | $96.8202 | $96.82 | $96.80 | $96.80 |
| 7 purchase totals = | $822.85 | $898.0541 | $898.06 | $898.00 | $898.10 | |