| 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 | $79.53 | 4.334% | $82.9768 | $82.98 | $83.00 | $83.00 |
| Purchase #2 | $229.33 | 3.238% | $236.7557 | $236.76 | $236.75 | $236.80 |
| Purchase #3 | $59.30 | 11.352% | $66.0317 | $66.03 | $66.05 | $66.00 |
| Purchase #4 | $156.70 | 5.783% | $165.762 | $165.76 | $165.75 | $165.80 |
| Purchase #5 | $193.58 | 9.819% | $212.5876 | $212.59 | $212.60 | $212.60 |
| Purchase #6 | $146.60 | 7.140% | $157.0672 | $157.07 | $157.05 | $157.10 |
| Purchase #7 | $134.67 | 4.846% | $141.1961 | $141.20 | $141.20 | $141.20 |
| 7 purchase totals = | $999.71 | $1,062.3771 | $1,062.39 | $1,062.40 | $1,062.50 | |