| 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 | $95.65 | 11.375% | $106.5302 | $106.53 | $106.55 | $106.50 |
| Purchase #2 | $44.54 | 12.261% | $50.001 | $50.00 | $50.00 | $50.00 |
| Purchase #3 | $156.70 | 4.366% | $163.5415 | $163.54 | $163.55 | $163.50 |
| Purchase #4 | $164.37 | 8.718% | $178.6998 | $178.70 | $178.70 | $178.70 |
| Purchase #5 | $146.71 | 4.599% | $153.4572 | $153.46 | $153.45 | $153.50 |
| Purchase #6 | $198.95 | 6.504% | $211.8897 | $211.89 | $211.90 | $211.90 |
| Purchase #7 | $164.85 | 12.123% | $184.8348 | $184.83 | $184.85 | $184.80 |
| 7 purchase totals = | $971.77 | $1,048.9542 | $1,048.95 | $1,049.00 | $1,048.90 | |