| 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 | $6.32 | 10.801% | $7.0026 | $7.00 | $7.00 | $7.00 |
| Purchase #2 | $196.25 | 6.520% | $209.0455 | $209.05 | $209.05 | $209.00 |
| Purchase #3 | $48.53 | 8.316% | $52.5658 | $52.57 | $52.55 | $52.60 |
| Purchase #4 | $225.96 | 4.155% | $235.3486 | $235.35 | $235.35 | $235.30 |
| Purchase #5 | $191.32 | 5.340% | $201.5365 | $201.54 | $201.55 | $201.50 |
| Purchase #6 | $58.51 | 9.449% | $64.0386 | $64.04 | $64.05 | $64.00 |
| Purchase #7 | $239.50 | 4.633% | $250.596 | $250.60 | $250.60 | $250.60 |
| 7 purchase totals = | $966.39 | $1,020.1336 | $1,020.15 | $1,020.15 | $1,020.00 | |