| 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 | $62.33 | 3.614% | $64.5826 | $64.58 | $64.60 | $64.60 |
| Purchase #2 | $87.55 | 10.115% | $96.4057 | $96.41 | $96.40 | $96.40 |
| Purchase #3 | $201.38 | 12.523% | $226.5988 | $226.60 | $226.60 | $226.60 |
| Purchase #4 | $105.61 | 7.456% | $113.4843 | $113.48 | $113.50 | $113.50 |
| Purchase #5 | $56.38 | 11.825% | $63.0469 | $63.05 | $63.05 | $63.00 |
| Purchase #6 | $207.57 | 3.722% | $215.2958 | $215.30 | $215.30 | $215.30 |
| Purchase #7 | $94.91 | 4.303% | $98.994 | $98.99 | $99.00 | $99.00 |
| 7 purchase totals = | $815.73 | $878.4081 | $878.41 | $878.45 | $878.40 | |