| 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 | $232.52 | 10.573% | $257.1043 | $257.10 | $257.10 | $257.10 |
| Purchase #2 | $154.59 | 10.122% | $170.2376 | $170.24 | $170.25 | $170.20 |
| Purchase #3 | $119.40 | 8.664% | $129.7448 | $129.74 | $129.75 | $129.70 |
| Purchase #4 | $91.39 | 4.746% | $95.7274 | $95.73 | $95.75 | $95.70 |
| Purchase #5 | $52.74 | 10.294% | $58.1691 | $58.17 | $58.15 | $58.20 |
| Purchase #6 | $226.32 | 10.813% | $250.792 | $250.79 | $250.80 | $250.80 |
| Purchase #7 | $41.33 | 10.468% | $45.6564 | $45.66 | $45.65 | $45.70 |
| 7 purchase totals = | $918.29 | $1,007.4316 | $1,007.43 | $1,007.45 | $1,007.40 | |