| 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 | $55.68 | 3.711% | $57.7463 | $57.75 | $57.75 | $57.70 |
| Purchase #2 | $225.29 | 11.388% | $250.946 | $250.95 | $250.95 | $250.90 |
| Purchase #3 | $192.49 | 5.394% | $202.8729 | $202.87 | $202.85 | $202.90 |
| Purchase #4 | $113.52 | 10.260% | $125.1672 | $125.17 | $125.15 | $125.20 |
| Purchase #5 | $139.33 | 6.460% | $148.3307 | $148.33 | $148.35 | $148.30 |
| Purchase #6 | $85.41 | 13.570% | $97.0001 | $97.00 | $97.00 | $97.00 |
| Purchase #7 | $208.88 | 5.812% | $221.0201 | $221.02 | $221.00 | $221.00 |
| 7 purchase totals = | $1,020.60 | $1,103.0833 | $1,103.09 | $1,103.05 | $1,103.00 | |