| 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 | $110.81 | 11.278% | $123.3072 | $123.31 | $123.30 | $123.30 |
| Purchase #2 | $114.80 | 10.308% | $126.6336 | $126.63 | $126.65 | $126.60 |
| Purchase #3 | $179.70 | 7.102% | $192.4623 | $192.46 | $192.45 | $192.50 |
| Purchase #4 | $35.48 | 10.481% | $39.1987 | $39.20 | $39.20 | $39.20 |
| Purchase #5 | $55.44 | 13.736% | $63.0552 | $63.06 | $63.05 | $63.10 |
| Purchase #6 | $152.86 | 6.685% | $163.0787 | $163.08 | $163.10 | $163.10 |
| Purchase #7 | $58.87 | 8.204% | $63.6997 | $63.70 | $63.70 | $63.70 |
| 7 purchase totals = | $707.96 | $771.4354 | $771.44 | $771.45 | $771.50 | |