| 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 | $36.43 | 6.348% | $38.7426 | $38.74 | $38.75 | $38.70 |
| Purchase #2 | $109.60 | 8.363% | $118.7658 | $118.77 | $118.75 | $118.80 |
| Purchase #3 | $114.92 | 4.583% | $120.1868 | $120.19 | $120.20 | $120.20 |
| Purchase #4 | $214.90 | 11.228% | $239.029 | $239.03 | $239.05 | $239.00 |
| Purchase #5 | $102.49 | 8.633% | $111.338 | $111.34 | $111.35 | $111.30 |
| Purchase #6 | $245.30 | 11.546% | $273.6223 | $273.62 | $273.60 | $273.60 |
| Purchase #7 | $217.47 | 3.491% | $225.0619 | $225.06 | $225.05 | $225.10 |
| 7 purchase totals = | $1,041.11 | $1,126.7464 | $1,126.75 | $1,126.75 | $1,126.70 | |