| 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 | $67.54 | 13.277% | $76.5073 | $76.51 | $76.50 | $76.50 |
| Purchase #2 | $157.38 | 5.337% | $165.7794 | $165.78 | $165.80 | $165.80 |
| Purchase #3 | $66.55 | 4.552% | $69.5794 | $69.58 | $69.60 | $69.60 |
| Purchase #4 | $228.91 | 3.274% | $236.4045 | $236.40 | $236.40 | $236.40 |
| Purchase #5 | $21.45 | 12.282% | $24.0845 | $24.08 | $24.10 | $24.10 |
| Purchase #6 | $84.73 | 6.636% | $90.3527 | $90.35 | $90.35 | $90.40 |
| Purchase #7 | $249.46 | 10.531% | $275.7306 | $275.73 | $275.75 | $275.70 |
| 7 purchase totals = | $876.02 | $938.4384 | $938.43 | $938.50 | $938.50 | |