| 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 | $57.90 | 9.130% | $63.1863 | $63.19 | $63.20 | $63.20 |
| Purchase #2 | $114.95 | 13.366% | $130.3142 | $130.31 | $130.30 | $130.30 |
| Purchase #3 | $231.51 | 8.809% | $251.9037 | $251.90 | $251.90 | $251.90 |
| Purchase #4 | $25.56 | 4.526% | $26.7168 | $26.72 | $26.70 | $26.70 |
| Purchase #5 | $54.68 | 8.854% | $59.5214 | $59.52 | $59.50 | $59.50 |
| Purchase #6 | $191.98 | 3.576% | $198.8452 | $198.85 | $198.85 | $198.80 |
| Purchase #7 | $110.52 | 8.192% | $119.5738 | $119.57 | $119.55 | $119.60 |
| 7 purchase totals = | $787.10 | $850.0614 | $850.06 | $850.00 | $850.00 | |