| 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 | $75.92 | 3.112% | $78.2826 | $78.28 | $78.30 | $78.30 |
| Purchase #2 | $236.47 | 7.414% | $254.0019 | $254.00 | $254.00 | $254.00 |
| Purchase #3 | $165.40 | 9.578% | $181.242 | $181.24 | $181.25 | $181.20 |
| Purchase #4 | $236.89 | 12.113% | $265.5845 | $265.58 | $265.60 | $265.60 |
| Purchase #5 | $69.44 | 5.600% | $73.3286 | $73.33 | $73.35 | $73.30 |
| Purchase #6 | $158.55 | 10.552% | $175.2802 | $175.28 | $175.30 | $175.30 |
| Purchase #7 | $114.85 | 11.794% | $128.3954 | $128.40 | $128.40 | $128.40 |
| 7 purchase totals = | $1,057.52 | $1,156.1152 | $1,156.11 | $1,156.20 | $1,156.10 | |