| 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 | $23.88 | 11.433% | $26.6102 | $26.61 | $26.60 | $26.60 |
| Purchase #2 | $91.68 | 11.723% | $102.4276 | $102.43 | $102.45 | $102.40 |
| Purchase #3 | $46.68 | 7.243% | $50.061 | $50.06 | $50.05 | $50.10 |
| Purchase #4 | $17.40 | 11.355% | $19.3758 | $19.38 | $19.40 | $19.40 |
| Purchase #5 | $45.44 | 10.424% | $50.1767 | $50.18 | $50.20 | $50.20 |
| Purchase #6 | $234.43 | 11.686% | $261.8255 | $261.83 | $261.85 | $261.80 |
| Purchase #7 | $26.62 | 4.611% | $27.8474 | $27.85 | $27.85 | $27.80 |
| 7 purchase totals = | $486.13 | $538.3242 | $538.34 | $538.40 | $538.30 | |