| 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 | $215.45 | 8.385% | $233.5155 | $233.52 | $233.50 | $233.50 |
| Purchase #2 | $5.93 | 7.120% | $6.3522 | $6.35 | $6.35 | $6.40 |
| Purchase #3 | $122.36 | 11.621% | $136.5795 | $136.58 | $136.60 | $136.60 |
| Purchase #4 | $71.59 | 6.267% | $76.0765 | $76.08 | $76.10 | $76.10 |
| Purchase #5 | $170.39 | 5.246% | $179.3287 | $179.33 | $179.35 | $179.30 |
| Purchase #6 | $151.40 | 13.249% | $171.459 | $171.46 | $171.45 | $171.50 |
| Purchase #7 | $28.44 | 3.564% | $29.4536 | $29.45 | $29.45 | $29.50 |
| 7 purchase totals = | $765.56 | $832.7650 | $832.77 | $832.80 | $832.90 | |