| 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 | $61.35 | 5.621% | $64.7985 | $64.80 | $64.80 | $64.80 |
| Purchase #2 | $116.56 | 7.234% | $124.992 | $124.99 | $125.00 | $125.00 |
| Purchase #3 | $153.58 | 7.188% | $164.6193 | $164.62 | $164.60 | $164.60 |
| Purchase #4 | $41.29 | 8.175% | $44.6655 | $44.67 | $44.65 | $44.70 |
| Purchase #5 | $138.78 | 13.237% | $157.1503 | $157.15 | $157.15 | $157.20 |
| Purchase #6 | $163.53 | 9.674% | $179.3499 | $179.35 | $179.35 | $179.30 |
| Purchase #7 | $31.98 | 12.224% | $35.8892 | $35.89 | $35.90 | $35.90 |
| 7 purchase totals = | $707.07 | $771.4647 | $771.47 | $771.45 | $771.50 | |