| 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 | $48.92 | 7.818% | $52.7446 | $52.74 | $52.75 | $52.70 |
| Purchase #2 | $170.54 | 6.387% | $181.4324 | $181.43 | $181.45 | $181.40 |
| Purchase #3 | $31.40 | 10.168% | $34.5928 | $34.59 | $34.60 | $34.60 |
| Purchase #4 | $160.64 | 9.390% | $175.7241 | $175.72 | $175.70 | $175.70 |
| Purchase #5 | $231.78 | 10.566% | $256.2699 | $256.27 | $256.25 | $256.30 |
| Purchase #6 | $49.57 | 10.649% | $54.8487 | $54.85 | $54.85 | $54.80 |
| Purchase #7 | $25.93 | 3.153% | $26.7476 | $26.75 | $26.75 | $26.70 |
| 7 purchase totals = | $718.78 | $782.3601 | $782.35 | $782.35 | $782.20 | |