| 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 | $67.50 | 3.283% | $69.716 | $69.72 | $69.70 | $69.70 |
| Purchase #2 | $67.90 | 3.267% | $70.1183 | $70.12 | $70.10 | $70.10 |
| Purchase #3 | $225.46 | 9.175% | $246.146 | $246.15 | $246.15 | $246.10 |
| Purchase #4 | $8.53 | 13.198% | $9.6558 | $9.66 | $9.65 | $9.70 |
| Purchase #5 | $164.88 | 12.403% | $185.3301 | $185.33 | $185.35 | $185.30 |
| Purchase #6 | $247.74 | 4.542% | $258.9924 | $258.99 | $259.00 | $259.00 |
| Purchase #7 | $215.91 | 9.405% | $236.2163 | $236.22 | $236.20 | $236.20 |
| 7 purchase totals = | $997.92 | $1,076.1749 | $1,076.19 | $1,076.15 | $1,076.10 | |