| 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 | $53.82 | 12.513% | $60.5545 | $60.55 | $60.55 | $60.60 |
| Purchase #2 | $56.58 | 8.107% | $61.1669 | $61.17 | $61.15 | $61.20 |
| Purchase #3 | $151.87 | 13.600% | $172.5243 | $172.52 | $172.50 | $172.50 |
| Purchase #4 | $224.75 | 10.342% | $247.9936 | $247.99 | $248.00 | $248.00 |
| Purchase #5 | $108.36 | 13.325% | $122.799 | $122.80 | $122.80 | $122.80 |
| Purchase #6 | $78.57 | 3.825% | $81.5753 | $81.58 | $81.60 | $81.60 |
| Purchase #7 | $51.36 | 3.717% | $53.2691 | $53.27 | $53.25 | $53.30 |
| 7 purchase totals = | $725.31 | $799.8827 | $799.88 | $799.85 | $800.00 | |