| 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 | $140.69 | 10.846% | $155.9492 | $155.95 | $155.95 | $155.90 |
| Purchase #2 | $12.43 | 12.589% | $13.9948 | $13.99 | $14.00 | $14.00 |
| Purchase #3 | $155.97 | 5.365% | $164.3378 | $164.34 | $164.35 | $164.30 |
| Purchase #4 | $148.82 | 5.431% | $156.9024 | $156.90 | $156.90 | $156.90 |
| Purchase #5 | $213.44 | 3.467% | $220.84 | $220.84 | $220.85 | $220.80 |
| Purchase #6 | $149.73 | 13.449% | $169.8672 | $169.87 | $169.85 | $169.90 |
| Purchase #7 | $238.55 | 10.361% | $263.2662 | $263.27 | $263.25 | $263.30 |
| 7 purchase totals = | $1,059.63 | $1,145.1576 | $1,145.16 | $1,145.15 | $1,145.10 | |