| 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 | $47.52 | 10.159% | $52.3476 | $52.35 | $52.35 | $52.30 |
| Purchase #2 | $112.36 | 5.580% | $118.6297 | $118.63 | $118.65 | $118.60 |
| Purchase #3 | $190.32 | 11.514% | $212.2334 | $212.23 | $212.25 | $212.20 |
| Purchase #4 | $21.68 | 12.277% | $24.3417 | $24.34 | $24.35 | $24.30 |
| Purchase #5 | $198.53 | 8.204% | $214.8174 | $214.82 | $214.80 | $214.80 |
| Purchase #6 | $210.83 | 6.332% | $224.1798 | $224.18 | $224.20 | $224.20 |
| Purchase #7 | $18.36 | 7.168% | $19.676 | $19.68 | $19.70 | $19.70 |
| 7 purchase totals = | $799.60 | $866.2256 | $866.23 | $866.30 | $866.10 | |