| 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 | $53.90 | 8.697% | $58.5877 | $58.59 | $58.60 | $58.60 |
| Purchase #2 | $159.79 | 13.521% | $181.3952 | $181.40 | $181.40 | $181.40 |
| Purchase #3 | $166.95 | 12.824% | $188.3597 | $188.36 | $188.35 | $188.40 |
| Purchase #4 | $68.46 | 6.445% | $72.8722 | $72.87 | $72.85 | $72.90 |
| Purchase #5 | $189.42 | 9.472% | $207.3619 | $207.36 | $207.35 | $207.40 |
| Purchase #6 | $19.78 | 5.305% | $20.8293 | $20.83 | $20.85 | $20.80 |
| Purchase #7 | $39.31 | 3.254% | $40.5891 | $40.59 | $40.60 | $40.60 |
| 7 purchase totals = | $697.61 | $769.9951 | $770.00 | $770.00 | $770.10 | |