| 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 | $110.36 | 7.753% | $118.9162 | $118.92 | $118.90 | $118.90 |
| Purchase #2 | $141.99 | 11.839% | $158.8002 | $158.80 | $158.80 | $158.80 |
| Purchase #3 | $47.29 | 10.363% | $52.1907 | $52.19 | $52.20 | $52.20 |
| Purchase #4 | $247.99 | 9.702% | $272.05 | $272.05 | $272.05 | $272.10 |
| Purchase #5 | $238.72 | 5.367% | $251.5321 | $251.53 | $251.55 | $251.50 |
| Purchase #6 | $140.29 | 9.612% | $153.7747 | $153.77 | $153.75 | $153.80 |
| Purchase #7 | $19.81 | 5.150% | $20.8302 | $20.83 | $20.85 | $20.80 |
| 7 purchase totals = | $946.45 | $1,028.0941 | $1,028.09 | $1,028.10 | $1,028.10 | |