| 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 | $32.47 | 4.815% | $34.0334 | $34.03 | $34.05 | $34.00 |
| Purchase #2 | $178.76 | 11.199% | $198.7793 | $198.78 | $198.80 | $198.80 |
| Purchase #3 | $142.74 | 7.741% | $153.7895 | $153.79 | $153.80 | $153.80 |
| Purchase #4 | $215.67 | 9.491% | $236.1392 | $236.14 | $236.15 | $236.10 |
| Purchase #5 | $171.71 | 7.769% | $185.0501 | $185.05 | $185.05 | $185.10 |
| Purchase #6 | $208.77 | 4.191% | $217.5196 | $217.52 | $217.50 | $217.50 |
| Purchase #7 | $227.73 | 8.554% | $247.21 | $247.21 | $247.20 | $247.20 |
| 7 purchase totals = | $1,177.85 | $1,272.5211 | $1,272.52 | $1,272.55 | $1,272.50 | |