| 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 | $227.90 | 10.687% | $252.2557 | $252.26 | $252.25 | $252.30 |
| Purchase #2 | $245.78 | 9.181% | $268.3451 | $268.35 | $268.35 | $268.30 |
| Purchase #3 | $116.45 | 4.382% | $121.5528 | $121.55 | $121.55 | $121.60 |
| Purchase #4 | $77.48 | 8.676% | $84.2022 | $84.20 | $84.20 | $84.20 |
| Purchase #5 | $66.58 | 3.273% | $68.7592 | $68.76 | $68.75 | $68.80 |
| Purchase #6 | $180.86 | 3.127% | $186.5155 | $186.52 | $186.50 | $186.50 |
| Purchase #7 | $88.78 | 8.660% | $96.4683 | $96.47 | $96.45 | $96.50 |
| 7 purchase totals = | $1,003.83 | $1,078.0988 | $1,078.11 | $1,078.05 | $1,078.20 | |