| 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 | $74.71 | 10.772% | $82.7578 | $82.76 | $82.75 | $82.80 |
| Purchase #2 | $17.51 | 3.298% | $18.0875 | $18.09 | $18.10 | $18.10 |
| Purchase #3 | $193.87 | 11.715% | $216.5819 | $216.58 | $216.60 | $216.60 |
| Purchase #4 | $85.81 | 8.519% | $93.1202 | $93.12 | $93.10 | $93.10 |
| Purchase #5 | $36.62 | 5.565% | $38.6579 | $38.66 | $38.65 | $38.70 |
| Purchase #6 | $233.69 | 3.788% | $242.5422 | $242.54 | $242.55 | $242.50 |
| Purchase #7 | $155.59 | 13.154% | $176.0563 | $176.06 | $176.05 | $176.10 |
| 7 purchase totals = | $797.80 | $867.8038 | $867.81 | $867.80 | $867.90 | |