| 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 | $212.51 | 4.795% | $222.6999 | $222.70 | $222.70 | $222.70 |
| Purchase #2 | $224.98 | 5.215% | $236.7127 | $236.71 | $236.70 | $236.70 |
| Purchase #3 | $70.88 | 10.585% | $78.3826 | $78.38 | $78.40 | $78.40 |
| Purchase #4 | $71.46 | 5.842% | $75.6347 | $75.63 | $75.65 | $75.60 |
| Purchase #5 | $50.40 | 8.174% | $54.5197 | $54.52 | $54.50 | $54.50 |
| Purchase #6 | $223.27 | 3.103% | $230.1981 | $230.20 | $230.20 | $230.20 |
| Purchase #7 | $5.26 | 11.570% | $5.8686 | $5.87 | $5.85 | $5.90 |
| 7 purchase totals = | $858.76 | $904.0163 | $904.01 | $904.00 | $904.00 | |