| 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 | $125.28 | 12.152% | $140.504 | $140.50 | $140.50 | $140.50 |
| Purchase #2 | $31.84 | 9.774% | $34.952 | $34.95 | $34.95 | $35.00 |
| Purchase #3 | $122.37 | 3.533% | $126.6933 | $126.69 | $126.70 | $126.70 |
| Purchase #4 | $52.52 | 7.442% | $56.4285 | $56.43 | $56.45 | $56.40 |
| Purchase #5 | $97.62 | 6.323% | $103.7925 | $103.79 | $103.80 | $103.80 |
| Purchase #6 | $119.99 | 8.262% | $129.9036 | $129.90 | $129.90 | $129.90 |
| Purchase #7 | $240.89 | 4.349% | $251.3663 | $251.37 | $251.35 | $251.40 |
| 7 purchase totals = | $790.51 | $843.6402 | $843.63 | $843.65 | $843.70 | |