| 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 | $120.95 | 12.676% | $136.2816 | $136.28 | $136.30 | $136.30 |
| Purchase #2 | $23.69 | 8.787% | $25.7716 | $25.77 | $25.75 | $25.80 |
| Purchase #3 | $66.52 | 4.427% | $69.4648 | $69.46 | $69.45 | $69.50 |
| Purchase #4 | $96.69 | 8.601% | $105.0063 | $105.01 | $105.00 | $105.00 |
| Purchase #5 | $59.96 | 6.223% | $63.6913 | $63.69 | $63.70 | $63.70 |
| Purchase #6 | $150.68 | 9.725% | $165.3336 | $165.33 | $165.35 | $165.30 |
| Purchase #7 | $135.38 | 12.110% | $151.7745 | $151.77 | $151.75 | $151.80 |
| 7 purchase totals = | $653.87 | $717.3237 | $717.31 | $717.30 | $717.40 | |