| 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 | $76.51 | 11.579% | $85.3691 | $85.37 | $85.35 | $85.40 |
| Purchase #2 | $205.86 | 10.283% | $227.0286 | $227.03 | $227.05 | $227.00 |
| Purchase #3 | $76.55 | 8.261% | $82.8738 | $82.87 | $82.85 | $82.90 |
| Purchase #4 | $238.34 | 12.359% | $267.7964 | $267.80 | $267.80 | $267.80 |
| Purchase #5 | $138.52 | 10.590% | $153.1893 | $153.19 | $153.20 | $153.20 |
| Purchase #6 | $136.30 | 8.433% | $147.7942 | $147.79 | $147.80 | $147.80 |
| Purchase #7 | $171.81 | 7.242% | $184.2525 | $184.25 | $184.25 | $184.30 |
| 7 purchase totals = | $1,043.89 | $1,148.3039 | $1,148.30 | $1,148.30 | $1,148.40 | |