| 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 | $63.28 | 9.760% | $69.4561 | $69.46 | $69.45 | $69.50 |
| Purchase #2 | $173.65 | 9.555% | $190.2423 | $190.24 | $190.25 | $190.20 |
| Purchase #3 | $117.64 | 13.657% | $133.7061 | $133.71 | $133.70 | $133.70 |
| Purchase #4 | $191.72 | 7.596% | $206.2831 | $206.28 | $206.30 | $206.30 |
| Purchase #5 | $127.77 | 7.647% | $137.5406 | $137.54 | $137.55 | $137.50 |
| Purchase #6 | $193.74 | 11.179% | $215.3982 | $215.40 | $215.40 | $215.40 |
| Purchase #7 | $249.41 | 9.160% | $272.256 | $272.26 | $272.25 | $272.30 |
| 7 purchase totals = | $1,117.21 | $1,224.8824 | $1,224.89 | $1,224.90 | $1,224.90 | |