| 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 | $29.56 | 8.303% | $32.0144 | $32.01 | $32.00 | $32.00 |
| Purchase #2 | $23.75 | 12.186% | $26.6442 | $26.64 | $26.65 | $26.60 |
| Purchase #3 | $79.79 | 5.552% | $84.2199 | $84.22 | $84.20 | $84.20 |
| Purchase #4 | $234.71 | 6.374% | $249.6704 | $249.67 | $249.65 | $249.70 |
| Purchase #5 | $77.53 | 9.366% | $84.7915 | $84.79 | $84.80 | $84.80 |
| Purchase #6 | $115.72 | 5.420% | $121.992 | $121.99 | $122.00 | $122.00 |
| Purchase #7 | $198.30 | 5.477% | $209.1609 | $209.16 | $209.15 | $209.20 |
| 7 purchase totals = | $759.36 | $808.4933 | $808.48 | $808.45 | $808.50 | |