| 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 | $226.77 | 9.545% | $248.4152 | $248.42 | $248.40 | $248.40 |
| Purchase #2 | $58.56 | 10.741% | $64.8499 | $64.85 | $64.85 | $64.80 |
| Purchase #3 | $49.49 | 13.164% | $56.0049 | $56.00 | $56.00 | $56.00 |
| Purchase #4 | $171.32 | 12.495% | $192.7264 | $192.73 | $192.75 | $192.70 |
| Purchase #5 | $97.85 | 3.249% | $101.0291 | $101.03 | $101.05 | $101.00 |
| Purchase #6 | $37.72 | 9.856% | $41.4377 | $41.44 | $41.45 | $41.40 |
| Purchase #7 | $50.74 | 5.251% | $53.4044 | $53.40 | $53.40 | $53.40 |
| 7 purchase totals = | $692.45 | $757.8676 | $757.87 | $757.90 | $757.70 | |