| 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 | $113.60 | 6.725% | $121.2396 | $121.24 | $121.25 | $121.20 |
| Purchase #2 | $241.48 | 11.782% | $269.9312 | $269.93 | $269.95 | $269.90 |
| Purchase #3 | $150.58 | 3.675% | $156.1138 | $156.11 | $156.10 | $156.10 |
| Purchase #4 | $9.61 | 7.681% | $10.3481 | $10.35 | $10.35 | $10.30 |
| Purchase #5 | $207.38 | 5.578% | $218.9477 | $218.95 | $218.95 | $218.90 |
| Purchase #6 | $213.51 | 8.652% | $231.9829 | $231.98 | $232.00 | $232.00 |
| Purchase #7 | $69.68 | 5.576% | $73.5654 | $73.57 | $73.55 | $73.60 |
| 7 purchase totals = | $1,005.84 | $1,082.1287 | $1,082.13 | $1,082.15 | $1,082.00 | |