| 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 | $10.33 | 9.126% | $11.2727 | $11.27 | $11.25 | $11.30 |
| Purchase #2 | $115.45 | 11.458% | $128.6783 | $128.68 | $128.70 | $128.70 |
| Purchase #3 | $171.36 | 11.655% | $191.332 | $191.33 | $191.35 | $191.30 |
| Purchase #4 | $18.87 | 7.300% | $20.2475 | $20.25 | $20.25 | $20.20 |
| Purchase #5 | $164.72 | 6.199% | $174.931 | $174.93 | $174.95 | $174.90 |
| Purchase #6 | $186.74 | 8.328% | $202.2917 | $202.29 | $202.30 | $202.30 |
| Purchase #7 | $213.62 | 3.106% | $220.255 | $220.26 | $220.25 | $220.30 |
| 7 purchase totals = | $881.09 | $949.0082 | $949.01 | $949.05 | $949.00 | |