| 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 | $64.52 | 8.285% | $69.8655 | $69.87 | $69.85 | $69.90 |
| Purchase #2 | $131.36 | 5.449% | $138.5178 | $138.52 | $138.50 | $138.50 |
| Purchase #3 | $132.31 | 6.565% | $140.9962 | $141.00 | $141.00 | $141.00 |
| Purchase #4 | $56.55 | 3.126% | $58.3178 | $58.32 | $58.30 | $58.30 |
| Purchase #5 | $131.28 | 7.767% | $141.4765 | $141.48 | $141.50 | $141.50 |
| Purchase #6 | $49.68 | 12.608% | $55.9437 | $55.94 | $55.95 | $55.90 |
| Purchase #7 | $236.25 | 7.366% | $253.6522 | $253.65 | $253.65 | $253.70 |
| 7 purchase totals = | $801.95 | $858.7697 | $858.78 | $858.75 | $858.80 | |