| 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 | $150.45 | 5.501% | $158.7263 | $158.73 | $158.75 | $158.70 |
| Purchase #2 | $122.73 | 10.443% | $135.5467 | $135.55 | $135.55 | $135.50 |
| Purchase #3 | $208.34 | 13.540% | $236.5492 | $236.55 | $236.55 | $236.50 |
| Purchase #4 | $27.85 | 8.575% | $30.2381 | $30.24 | $30.25 | $30.20 |
| Purchase #5 | $73.30 | 10.536% | $81.0229 | $81.02 | $81.00 | $81.00 |
| Purchase #6 | $162.95 | 5.121% | $171.2947 | $171.29 | $171.30 | $171.30 |
| Purchase #7 | $186.76 | 5.559% | $197.142 | $197.14 | $197.15 | $197.10 |
| 7 purchase totals = | $932.38 | $1,010.5199 | $1,010.52 | $1,010.55 | $1,010.30 | |