| 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 | $148.43 | 3.412% | $153.4944 | $153.49 | $153.50 | $153.50 |
| Purchase #2 | $210.26 | 10.455% | $232.2427 | $232.24 | $232.25 | $232.20 |
| Purchase #3 | $23.65 | 3.447% | $24.4652 | $24.47 | $24.45 | $24.50 |
| Purchase #4 | $31.34 | 3.167% | $32.3325 | $32.33 | $32.35 | $32.30 |
| Purchase #5 | $145.72 | 5.691% | $154.0129 | $154.01 | $154.00 | $154.00 |
| Purchase #6 | $112.80 | 5.417% | $118.9104 | $118.91 | $118.90 | $118.90 |
| Purchase #7 | $37.69 | 9.574% | $41.2984 | $41.30 | $41.30 | $41.30 |
| 7 purchase totals = | $709.89 | $756.7565 | $756.75 | $756.75 | $756.70 | |