| 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 | $246.63 | 5.622% | $260.4955 | $260.50 | $260.50 | $260.50 |
| Purchase #2 | $201.86 | 10.514% | $223.0836 | $223.08 | $223.10 | $223.10 |
| Purchase #3 | $112.25 | 11.229% | $124.8546 | $124.85 | $124.85 | $124.90 |
| Purchase #4 | $85.84 | 11.193% | $95.4481 | $95.45 | $95.45 | $95.40 |
| Purchase #5 | $200.89 | 3.554% | $208.0296 | $208.03 | $208.05 | $208.00 |
| Purchase #6 | $42.77 | 13.545% | $48.5632 | $48.56 | $48.55 | $48.60 |
| Purchase #7 | $53.30 | 3.641% | $55.2407 | $55.24 | $55.25 | $55.20 |
| 7 purchase totals = | $943.54 | $1,015.7153 | $1,015.71 | $1,015.75 | $1,015.70 | |