| 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 | $73.64 | 8.106% | $79.6093 | $79.61 | $79.60 | $79.60 |
| Purchase #2 | $244.96 | 8.514% | $265.8159 | $265.82 | $265.80 | $265.80 |
| Purchase #3 | $245.26 | 4.645% | $256.6523 | $256.65 | $256.65 | $256.70 |
| Purchase #4 | $209.52 | 10.382% | $231.2724 | $231.27 | $231.25 | $231.30 |
| Purchase #5 | $171.42 | 12.425% | $192.7189 | $192.72 | $192.70 | $192.70 |
| Purchase #6 | $13.82 | 9.670% | $15.1564 | $15.16 | $15.15 | $15.20 |
| Purchase #7 | $156.78 | 11.549% | $174.8865 | $174.89 | $174.90 | $174.90 |
| 7 purchase totals = | $1,115.40 | $1,216.1117 | $1,216.12 | $1,216.05 | $1,216.20 | |