| 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 | $226.48 | 12.803% | $255.4762 | $255.48 | $255.50 | $255.50 |
| Purchase #2 | $30.91 | 12.127% | $34.6585 | $34.66 | $34.65 | $34.70 |
| Purchase #3 | $206.40 | 9.414% | $225.8305 | $225.83 | $225.85 | $225.80 |
| Purchase #4 | $17.56 | 13.792% | $19.9819 | $19.98 | $20.00 | $20.00 |
| Purchase #5 | $112.64 | 5.823% | $119.199 | $119.20 | $119.20 | $119.20 |
| Purchase #6 | $63.71 | 6.174% | $67.6435 | $67.64 | $67.65 | $67.60 |
| Purchase #7 | $61.94 | 13.578% | $70.3502 | $70.35 | $70.35 | $70.40 |
| 7 purchase totals = | $719.64 | $793.1398 | $793.14 | $793.20 | $793.20 | |