| 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 | $102.77 | 13.334% | $116.4734 | $116.47 | $116.45 | $116.50 |
| Purchase #2 | $232.70 | 6.519% | $247.8697 | $247.87 | $247.85 | $247.90 |
| Purchase #3 | $14.46 | 4.147% | $15.0597 | $15.06 | $15.05 | $15.10 |
| Purchase #4 | $245.62 | 7.174% | $263.2408 | $263.24 | $263.25 | $263.20 |
| Purchase #5 | $237.44 | 5.293% | $250.0077 | $250.01 | $250.00 | $250.00 |
| Purchase #6 | $36.48 | 8.870% | $39.7158 | $39.72 | $39.70 | $39.70 |
| Purchase #7 | $71.40 | 10.379% | $78.8106 | $78.81 | $78.80 | $78.80 |
| 7 purchase totals = | $940.87 | $1,011.1777 | $1,011.18 | $1,011.10 | $1,011.20 | |