| 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 | $74.68 | 8.335% | $80.9046 | $80.90 | $80.90 | $80.90 |
| Purchase #2 | $115.31 | 7.495% | $123.9525 | $123.95 | $123.95 | $124.00 |
| Purchase #3 | $140.95 | 13.196% | $159.5498 | $159.55 | $159.55 | $159.50 |
| Purchase #4 | $184.58 | 11.708% | $206.1906 | $206.19 | $206.20 | $206.20 |
| Purchase #5 | $108.78 | 4.592% | $113.7752 | $113.78 | $113.80 | $113.80 |
| Purchase #6 | $214.95 | 7.679% | $231.456 | $231.46 | $231.45 | $231.50 |
| Purchase #7 | $47.52 | 9.210% | $51.8966 | $51.90 | $51.90 | $51.90 |
| 7 purchase totals = | $886.77 | $967.7253 | $967.73 | $967.75 | $967.80 | |