| 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 | $114.71 | 12.534% | $129.0878 | $129.09 | $129.10 | $129.10 |
| Purchase #2 | $125.91 | 12.499% | $141.6475 | $141.65 | $141.65 | $141.60 |
| Purchase #3 | $127.75 | 4.574% | $133.5933 | $133.59 | $133.60 | $133.60 |
| Purchase #4 | $146.72 | 13.777% | $166.9336 | $166.93 | $166.95 | $166.90 |
| Purchase #5 | $130.48 | 13.781% | $148.4614 | $148.46 | $148.45 | $148.50 |
| Purchase #6 | $218.65 | 5.860% | $231.4629 | $231.46 | $231.45 | $231.50 |
| Purchase #7 | $38.81 | 7.708% | $41.8015 | $41.80 | $41.80 | $41.80 |
| 7 purchase totals = | $903.03 | $992.9880 | $992.98 | $993.00 | $993.00 | |