| 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 | $39.98 | 10.201% | $44.0584 | $44.06 | $44.05 | $44.10 |
| Purchase #2 | $185.65 | 11.654% | $207.2857 | $207.29 | $207.30 | $207.30 |
| Purchase #3 | $95.30 | 9.270% | $104.1343 | $104.13 | $104.15 | $104.10 |
| Purchase #4 | $132.73 | 8.464% | $143.9643 | $143.96 | $143.95 | $144.00 |
| Purchase #5 | $233.33 | 9.723% | $256.0167 | $256.02 | $256.00 | $256.00 |
| Purchase #6 | $231.60 | 3.140% | $238.8722 | $238.87 | $238.85 | $238.90 |
| Purchase #7 | $78.98 | 12.231% | $88.64 | $88.64 | $88.65 | $88.60 |
| 7 purchase totals = | $997.57 | $1,082.9716 | $1,082.97 | $1,082.95 | $1,083.00 | |