| 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 | $80.84 | 13.538% | $91.7841 | $91.78 | $91.80 | $91.80 |
| Purchase #2 | $34.96 | 8.319% | $37.8683 | $37.87 | $37.85 | $37.90 |
| Purchase #3 | $250.93 | 5.620% | $265.0323 | $265.03 | $265.05 | $265.00 |
| Purchase #4 | $88.63 | 13.772% | $100.8361 | $100.84 | $100.85 | $100.80 |
| Purchase #5 | $91.75 | 12.231% | $102.9719 | $102.97 | $102.95 | $103.00 |
| Purchase #6 | $217.40 | 4.404% | $226.9743 | $226.97 | $226.95 | $227.00 |
| Purchase #7 | $178.91 | 8.566% | $194.2354 | $194.24 | $194.25 | $194.20 |
| 7 purchase totals = | $943.42 | $1,019.7024 | $1,019.70 | $1,019.70 | $1,019.70 | |