| 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 | $87.57 | 3.724% | $90.8311 | $90.83 | $90.85 | $90.80 |
| Purchase #2 | $240.39 | 11.396% | $267.7848 | $267.78 | $267.80 | $267.80 |
| Purchase #3 | $17.95 | 6.209% | $19.0645 | $19.06 | $19.05 | $19.10 |
| Purchase #4 | $217.81 | 10.347% | $240.3468 | $240.35 | $240.35 | $240.30 |
| Purchase #5 | $212.99 | 8.548% | $231.1964 | $231.20 | $231.20 | $231.20 |
| Purchase #6 | $186.26 | 3.835% | $193.4031 | $193.40 | $193.40 | $193.40 |
| Purchase #7 | $66.90 | 5.543% | $70.6083 | $70.61 | $70.60 | $70.60 |
| 7 purchase totals = | $1,029.87 | $1,113.2350 | $1,113.23 | $1,113.25 | $1,113.20 | |