| 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 | $234.62 | 8.313% | $254.124 | $254.12 | $254.10 | $254.10 |
| Purchase #2 | $228.58 | 9.447% | $250.174 | $250.17 | $250.15 | $250.20 |
| Purchase #3 | $79.68 | 9.268% | $87.0647 | $87.06 | $87.05 | $87.10 |
| Purchase #4 | $9.26 | 9.317% | $10.1228 | $10.12 | $10.10 | $10.10 |
| Purchase #5 | $87.72 | 11.662% | $97.9499 | $97.95 | $97.95 | $97.90 |
| Purchase #6 | $153.75 | 6.219% | $163.3117 | $163.31 | $163.30 | $163.30 |
| Purchase #7 | $235.60 | 7.609% | $253.5268 | $253.53 | $253.55 | $253.50 |
| 7 purchase totals = | $1,029.21 | $1,116.2739 | $1,116.26 | $1,116.20 | $1,116.20 | |