| 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 | $249.45 | 5.861% | $264.0703 | $264.07 | $264.05 | $264.10 |
| Purchase #2 | $51.42 | 3.689% | $53.3169 | $53.32 | $53.30 | $53.30 |
| Purchase #3 | $204.78 | 8.492% | $222.1699 | $222.17 | $222.15 | $222.20 |
| Purchase #4 | $74.87 | 11.471% | $83.4583 | $83.46 | $83.45 | $83.50 |
| Purchase #5 | $115.90 | 10.535% | $128.1101 | $128.11 | $128.10 | $128.10 |
| Purchase #6 | $243.48 | 5.638% | $257.2074 | $257.21 | $257.20 | $257.20 |
| Purchase #7 | $136.98 | 5.853% | $144.9974 | $145.00 | $145.00 | $145.00 |
| 7 purchase totals = | $1,076.88 | $1,153.3303 | $1,153.34 | $1,153.25 | $1,153.40 | |