| 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 | $111.84 | 5.298% | $117.7653 | $117.77 | $117.75 | $117.80 |
| Purchase #2 | $170.59 | 12.344% | $191.6476 | $191.65 | $191.65 | $191.60 |
| Purchase #3 | $134.30 | 3.182% | $138.5734 | $138.57 | $138.55 | $138.60 |
| Purchase #4 | $171.91 | 4.390% | $179.4568 | $179.46 | $179.45 | $179.50 |
| Purchase #5 | $27.46 | 10.699% | $30.3979 | $30.40 | $30.40 | $30.40 |
| Purchase #6 | $98.76 | 6.154% | $104.8377 | $104.84 | $104.85 | $104.80 |
| Purchase #7 | $32.64 | 5.537% | $34.4473 | $34.45 | $34.45 | $34.40 |
| 7 purchase totals = | $747.50 | $797.1260 | $797.14 | $797.10 | $797.10 | |