| 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 | $233.42 | 7.428% | $250.7584 | $250.76 | $250.75 | $250.80 |
| Purchase #2 | $38.62 | 13.103% | $43.6804 | $43.68 | $43.70 | $43.70 |
| Purchase #3 | $46.42 | 7.704% | $49.9962 | $50.00 | $50.00 | $50.00 |
| Purchase #4 | $220.34 | 12.558% | $248.0103 | $248.01 | $248.00 | $248.00 |
| Purchase #5 | $156.33 | 12.485% | $175.8478 | $175.85 | $175.85 | $175.80 |
| Purchase #6 | $63.60 | 10.476% | $70.2627 | $70.26 | $70.25 | $70.30 |
| Purchase #7 | $191.73 | 6.864% | $204.8903 | $204.89 | $204.90 | $204.90 |
| 7 purchase totals = | $950.46 | $1,043.4461 | $1,043.45 | $1,043.45 | $1,043.50 | |