| 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 | $90.98 | 4.659% | $95.2188 | $95.22 | $95.20 | $95.20 |
| Purchase #2 | $230.89 | 6.436% | $245.7501 | $245.75 | $245.75 | $245.80 |
| Purchase #3 | $186.27 | 5.523% | $196.5577 | $196.56 | $196.55 | $196.60 |
| Purchase #4 | $239.36 | 7.486% | $257.2785 | $257.28 | $257.30 | $257.30 |
| Purchase #5 | $213.74 | 4.799% | $223.9974 | $224.00 | $224.00 | $224.00 |
| Purchase #6 | $231.75 | 4.627% | $242.4731 | $242.47 | $242.45 | $242.50 |
| Purchase #7 | $237.30 | 8.726% | $258.0068 | $258.01 | $258.00 | $258.00 |
| 7 purchase totals = | $1,430.29 | $1,519.2824 | $1,519.29 | $1,519.25 | $1,519.40 | |