| 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 | $110.89 | 5.401% | $116.8792 | $116.88 | $116.90 | $116.90 |
| Purchase #2 | $56.81 | 10.152% | $62.5774 | $62.58 | $62.60 | $62.60 |
| Purchase #3 | $236.95 | 8.719% | $257.6097 | $257.61 | $257.60 | $257.60 |
| Purchase #4 | $30.46 | 12.859% | $34.3769 | $34.38 | $34.40 | $34.40 |
| Purchase #5 | $245.29 | 9.819% | $269.375 | $269.38 | $269.40 | $269.40 |
| Purchase #6 | $175.53 | 6.269% | $186.534 | $186.53 | $186.55 | $186.50 |
| Purchase #7 | $192.54 | 13.218% | $217.9899 | $217.99 | $218.00 | $218.00 |
| 7 purchase totals = | $1,048.47 | $1,145.3421 | $1,145.35 | $1,145.45 | $1,145.40 | |