| 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 | $129.62 | 9.481% | $141.9093 | $141.91 | $141.90 | $141.90 |
| Purchase #2 | $153.85 | 6.238% | $163.4472 | $163.45 | $163.45 | $163.40 |
| Purchase #3 | $8.41 | 7.530% | $9.0433 | $9.04 | $9.05 | $9.00 |
| Purchase #4 | $61.37 | 9.672% | $67.3057 | $67.31 | $67.30 | $67.30 |
| Purchase #5 | $108.78 | 12.111% | $121.9543 | $121.95 | $121.95 | $122.00 |
| Purchase #6 | $200.54 | 5.321% | $211.2107 | $211.21 | $211.20 | $211.20 |
| Purchase #7 | $240.66 | 5.767% | $254.5389 | $254.54 | $254.55 | $254.50 |
| 7 purchase totals = | $903.23 | $969.4094 | $969.41 | $969.40 | $969.30 | |