| 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 | $154.77 | 3.157% | $159.6561 | $159.66 | $159.65 | $159.70 |
| Purchase #2 | $222.56 | 5.422% | $234.6272 | $234.63 | $234.65 | $234.60 |
| Purchase #3 | $50.36 | 5.733% | $53.2471 | $53.25 | $53.25 | $53.20 |
| Purchase #4 | $64.52 | 8.852% | $70.2313 | $70.23 | $70.25 | $70.20 |
| Purchase #5 | $192.71 | 6.235% | $204.7255 | $204.73 | $204.75 | $204.70 |
| Purchase #6 | $95.59 | 11.581% | $106.6603 | $106.66 | $106.65 | $106.70 |
| Purchase #7 | $224.73 | 9.591% | $246.2839 | $246.28 | $246.30 | $246.30 |
| 7 purchase totals = | $1,005.24 | $1,075.4314 | $1,075.44 | $1,075.50 | $1,075.40 | |