| 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 | $57.25 | 4.369% | $59.7513 | $59.75 | $59.75 | $59.80 |
| Purchase #2 | $96.32 | 5.411% | $101.5319 | $101.53 | $101.55 | $101.50 |
| Purchase #3 | $95.86 | 10.812% | $106.2244 | $106.22 | $106.20 | $106.20 |
| Purchase #4 | $148.37 | 7.857% | $160.0274 | $160.03 | $160.05 | $160.00 |
| Purchase #5 | $33.70 | 12.183% | $37.8057 | $37.81 | $37.80 | $37.80 |
| Purchase #6 | $17.58 | 13.220% | $19.9041 | $19.90 | $19.90 | $19.90 |
| Purchase #7 | $246.81 | 10.200% | $271.9846 | $271.98 | $272.00 | $272.00 |
| 7 purchase totals = | $695.89 | $757.2294 | $757.22 | $757.25 | $757.20 | |