| 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 | $195.35 | 5.330% | $205.7622 | $205.76 | $205.75 | $205.80 |
| Purchase #2 | $16.55 | 3.732% | $17.1676 | $17.17 | $17.15 | $17.20 |
| Purchase #3 | $17.91 | 12.842% | $20.21 | $20.21 | $20.20 | $20.20 |
| Purchase #4 | $166.33 | 6.265% | $176.7506 | $176.75 | $176.75 | $176.80 |
| Purchase #5 | $68.40 | 12.697% | $77.0847 | $77.08 | $77.10 | $77.10 |
| Purchase #6 | $217.61 | 12.660% | $245.1594 | $245.16 | $245.15 | $245.20 |
| Purchase #7 | $9.93 | 6.566% | $10.582 | $10.58 | $10.60 | $10.60 |
| 7 purchase totals = | $692.08 | $752.7165 | $752.71 | $752.70 | $752.90 | |