| 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 | $129.46 | 8.167% | $140.033 | $140.03 | $140.05 | $140.00 |
| Purchase #2 | $60.72 | 8.286% | $65.7513 | $65.75 | $65.75 | $65.80 |
| Purchase #3 | $21.35 | 12.568% | $24.0333 | $24.03 | $24.05 | $24.00 |
| Purchase #4 | $235.86 | 6.403% | $250.9621 | $250.96 | $250.95 | $251.00 |
| Purchase #5 | $127.42 | 9.244% | $139.1987 | $139.20 | $139.20 | $139.20 |
| Purchase #6 | $49.97 | 5.349% | $52.6429 | $52.64 | $52.65 | $52.60 |
| Purchase #7 | $29.97 | 3.696% | $31.0777 | $31.08 | $31.10 | $31.10 |
| 7 purchase totals = | $654.75 | $703.6990 | $703.69 | $703.75 | $703.70 | |