| 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 | $238.68 | 11.581% | $266.3215 | $266.32 | $266.30 | $266.30 |
| Purchase #2 | $21.62 | 4.358% | $22.5622 | $22.56 | $22.55 | $22.60 |
| Purchase #3 | $38.92 | 8.504% | $42.2298 | $42.23 | $42.25 | $42.20 |
| Purchase #4 | $79.68 | 4.638% | $83.3756 | $83.38 | $83.40 | $83.40 |
| Purchase #5 | $68.42 | 13.385% | $77.578 | $77.58 | $77.60 | $77.60 |
| Purchase #6 | $93.51 | 13.501% | $106.1348 | $106.13 | $106.15 | $106.10 |
| Purchase #7 | $95.35 | 7.136% | $102.1542 | $102.15 | $102.15 | $102.20 |
| 7 purchase totals = | $636.18 | $700.3561 | $700.35 | $700.40 | $700.40 | |