| 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 | $78.67 | 12.649% | $88.621 | $88.62 | $88.60 | $88.60 |
| Purchase #2 | $197.78 | 12.688% | $222.8743 | $222.87 | $222.85 | $222.90 |
| Purchase #3 | $218.76 | 8.846% | $238.1115 | $238.11 | $238.10 | $238.10 |
| Purchase #4 | $129.50 | 12.861% | $146.155 | $146.16 | $146.15 | $146.20 |
| Purchase #5 | $23.63 | 13.767% | $26.8831 | $26.88 | $26.90 | $26.90 |
| Purchase #6 | $60.31 | 7.114% | $64.6005 | $64.60 | $64.60 | $64.60 |
| Purchase #7 | $95.52 | 11.652% | $106.65 | $106.65 | $106.65 | $106.70 |
| 7 purchase totals = | $804.17 | $893.8954 | $893.89 | $893.85 | $894.00 | |