| 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 | $49.32 | 13.174% | $55.8174 | $55.82 | $55.80 | $55.80 |
| Purchase #2 | $145.47 | 7.202% | $155.9467 | $155.95 | $155.95 | $155.90 |
| Purchase #3 | $190.57 | 10.377% | $210.3454 | $210.35 | $210.35 | $210.30 |
| Purchase #4 | $232.99 | 9.429% | $254.9586 | $254.96 | $254.95 | $255.00 |
| Purchase #5 | $78.53 | 12.452% | $88.3086 | $88.31 | $88.30 | $88.30 |
| Purchase #6 | $129.36 | 13.536% | $146.8702 | $146.87 | $146.85 | $146.90 |
| Purchase #7 | $144.57 | 8.349% | $156.6401 | $156.64 | $156.65 | $156.60 |
| 7 purchase totals = | $970.81 | $1,068.8870 | $1,068.90 | $1,068.85 | $1,068.80 | |