| 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 | $37.78 | 9.262% | $41.2792 | $41.28 | $41.30 | $41.30 |
| Purchase #2 | $98.88 | 3.454% | $102.2953 | $102.30 | $102.30 | $102.30 |
| Purchase #3 | $183.60 | 8.244% | $198.736 | $198.74 | $198.75 | $198.70 |
| Purchase #4 | $208.31 | 13.606% | $236.6527 | $236.65 | $236.65 | $236.70 |
| Purchase #5 | $14.62 | 3.695% | $15.1602 | $15.16 | $15.15 | $15.20 |
| Purchase #6 | $123.93 | 3.534% | $128.3097 | $128.31 | $128.30 | $128.30 |
| Purchase #7 | $210.39 | 4.853% | $220.6002 | $220.60 | $220.60 | $220.60 |
| 7 purchase totals = | $877.51 | $943.0333 | $943.04 | $943.05 | $943.10 | |