| 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 | $164.83 | 11.351% | $183.5399 | $183.54 | $183.55 | $183.50 |
| Purchase #2 | $233.33 | 6.653% | $248.8534 | $248.85 | $248.85 | $248.90 |
| Purchase #3 | $29.46 | 6.778% | $31.4568 | $31.46 | $31.45 | $31.50 |
| Purchase #4 | $45.64 | 12.263% | $51.2368 | $51.24 | $51.25 | $51.20 |
| Purchase #5 | $168.92 | 7.565% | $181.6988 | $181.70 | $181.70 | $181.70 |
| Purchase #6 | $137.99 | 11.699% | $154.1335 | $154.13 | $154.15 | $154.10 |
| Purchase #7 | $16.57 | 6.738% | $17.6865 | $17.69 | $17.70 | $17.70 |
| 7 purchase totals = | $796.74 | $868.6057 | $868.61 | $868.65 | $868.60 | |