| 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 | $128.92 | 6.702% | $137.5602 | $137.56 | $137.55 | $137.60 |
| Purchase #2 | $192.41 | 9.493% | $210.6755 | $210.68 | $210.70 | $210.70 |
| Purchase #3 | $136.43 | 11.408% | $151.9939 | $151.99 | $152.00 | $152.00 |
| Purchase #4 | $120.41 | 6.409% | $128.1271 | $128.13 | $128.15 | $128.10 |
| Purchase #5 | $14.43 | 6.659% | $15.3909 | $15.39 | $15.40 | $15.40 |
| Purchase #6 | $196.29 | 4.685% | $205.4862 | $205.49 | $205.50 | $205.50 |
| Purchase #7 | $49.98 | 10.205% | $55.0805 | $55.08 | $55.10 | $55.10 |
| 7 purchase totals = | $838.87 | $904.3143 | $904.32 | $904.40 | $904.40 | |