| 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 | $58.67 | 7.408% | $63.0163 | $63.02 | $63.00 | $63.00 |
| Purchase #2 | $70.49 | 12.112% | $79.0277 | $79.03 | $79.05 | $79.00 |
| Purchase #3 | $118.57 | 3.559% | $122.7899 | $122.79 | $122.80 | $122.80 |
| Purchase #4 | $71.54 | 13.258% | $81.0248 | $81.02 | $81.00 | $81.00 |
| Purchase #5 | $83.27 | 7.152% | $89.2255 | $89.23 | $89.25 | $89.20 |
| Purchase #6 | $15.67 | 9.239% | $17.1178 | $17.12 | $17.10 | $17.10 |
| Purchase #7 | $249.56 | 3.228% | $257.6158 | $257.62 | $257.60 | $257.60 |
| 7 purchase totals = | $667.77 | $709.8178 | $709.83 | $709.80 | $709.70 | |