| 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 | $111.67 | 13.444% | $126.6829 | $126.68 | $126.70 | $126.70 |
| Purchase #2 | $213.44 | 6.177% | $226.6242 | $226.62 | $226.60 | $226.60 |
| Purchase #3 | $209.65 | 3.609% | $217.2163 | $217.22 | $217.20 | $217.20 |
| Purchase #4 | $45.74 | 11.517% | $51.0079 | $51.01 | $51.00 | $51.00 |
| Purchase #5 | $223.49 | 7.179% | $239.5343 | $239.53 | $239.55 | $239.50 |
| Purchase #6 | $14.41 | 7.392% | $15.4752 | $15.48 | $15.50 | $15.50 |
| Purchase #7 | $25.62 | 7.564% | $27.5579 | $27.56 | $27.55 | $27.60 |
| 7 purchase totals = | $844.02 | $904.0987 | $904.10 | $904.10 | $904.10 | |