| 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 | $129.98 | 9.497% | $142.3242 | $142.32 | $142.30 | $142.30 |
| Purchase #2 | $178.39 | 7.396% | $191.5837 | $191.58 | $191.60 | $191.60 |
| Purchase #3 | $72.73 | 12.583% | $81.8816 | $81.88 | $81.90 | $81.90 |
| Purchase #4 | $215.90 | 10.125% | $237.7599 | $237.76 | $237.75 | $237.80 |
| Purchase #5 | $94.87 | 7.581% | $102.0621 | $102.06 | $102.05 | $102.10 |
| Purchase #6 | $58.59 | 7.447% | $62.9532 | $62.95 | $62.95 | $63.00 |
| Purchase #7 | $216.37 | 13.504% | $245.5886 | $245.59 | $245.60 | $245.60 |
| 7 purchase totals = | $966.83 | $1,064.1533 | $1,064.14 | $1,064.15 | $1,064.30 | |