| 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 | $46.35 | 10.713% | $51.3155 | $51.32 | $51.30 | $51.30 |
| Purchase #2 | $168.66 | 7.379% | $181.1054 | $181.11 | $181.10 | $181.10 |
| Purchase #3 | $47.58 | 7.174% | $50.9934 | $50.99 | $51.00 | $51.00 |
| Purchase #4 | $84.85 | 5.280% | $89.3301 | $89.33 | $89.35 | $89.30 |
| Purchase #5 | $121.57 | 13.312% | $137.7534 | $137.75 | $137.75 | $137.80 |
| Purchase #6 | $215.32 | 5.690% | $227.5717 | $227.57 | $227.55 | $227.60 |
| Purchase #7 | $245.76 | 12.668% | $276.8929 | $276.89 | $276.90 | $276.90 |
| 7 purchase totals = | $930.09 | $1,014.9624 | $1,014.96 | $1,014.95 | $1,015.00 | |