| 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 | $51.40 | 7.481% | $55.2452 | $55.25 | $55.25 | $55.20 |
| Purchase #2 | $187.69 | 7.245% | $201.2881 | $201.29 | $201.30 | $201.30 |
| Purchase #3 | $78.39 | 5.651% | $82.8198 | $82.82 | $82.80 | $82.80 |
| Purchase #4 | $95.61 | 8.546% | $103.7808 | $103.78 | $103.80 | $103.80 |
| Purchase #5 | $246.74 | 9.652% | $270.5553 | $270.56 | $270.55 | $270.60 |
| Purchase #6 | $224.62 | 8.293% | $243.2477 | $243.25 | $243.25 | $243.20 |
| Purchase #7 | $130.50 | 8.707% | $141.8626 | $141.86 | $141.85 | $141.90 |
| 7 purchase totals = | $1,014.95 | $1,098.7995 | $1,098.81 | $1,098.80 | $1,098.80 | |