| 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 | $71.55 | 10.629% | $79.155 | $79.16 | $79.15 | $79.20 |
| Purchase #2 | $111.69 | 4.445% | $116.6546 | $116.65 | $116.65 | $116.70 |
| Purchase #3 | $164.59 | 12.599% | $185.3267 | $185.33 | $185.35 | $185.30 |
| Purchase #4 | $186.72 | 10.780% | $206.8484 | $206.85 | $206.85 | $206.80 |
| Purchase #5 | $106.51 | 12.608% | $119.9388 | $119.94 | $119.95 | $119.90 |
| Purchase #6 | $78.25 | 12.604% | $88.1126 | $88.11 | $88.10 | $88.10 |
| Purchase #7 | $236.99 | 5.500% | $250.0245 | $250.02 | $250.00 | $250.00 |
| 7 purchase totals = | $956.30 | $1,046.0606 | $1,046.06 | $1,046.05 | $1,046.00 | |