| 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 | $186.82 | 4.858% | $195.8957 | $195.90 | $195.90 | $195.90 |
| Purchase #2 | $63.86 | 8.221% | $69.1099 | $69.11 | $69.10 | $69.10 |
| Purchase #3 | $77.60 | 3.833% | $80.5744 | $80.57 | $80.55 | $80.60 |
| Purchase #4 | $228.82 | 6.563% | $243.8375 | $243.84 | $243.85 | $243.80 |
| Purchase #5 | $25.85 | 11.627% | $28.8556 | $28.86 | $28.85 | $28.90 |
| Purchase #6 | $58.26 | 12.571% | $65.5839 | $65.58 | $65.60 | $65.60 |
| Purchase #7 | $24.77 | 7.810% | $26.7045 | $26.70 | $26.70 | $26.70 |
| 7 purchase totals = | $665.98 | $710.5615 | $710.56 | $710.55 | $710.60 | |