| 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 | $69.90 | 5.620% | $73.8284 | $73.83 | $73.85 | $73.80 |
| Purchase #2 | $50.56 | 4.210% | $52.6886 | $52.69 | $52.70 | $52.70 |
| Purchase #3 | $17.52 | 9.762% | $19.2303 | $19.23 | $19.25 | $19.20 |
| Purchase #4 | $223.28 | 12.216% | $250.5559 | $250.56 | $250.55 | $250.60 |
| Purchase #5 | $164.48 | 10.595% | $181.9067 | $181.91 | $181.90 | $181.90 |
| Purchase #6 | $106.79 | 11.654% | $119.2353 | $119.24 | $119.25 | $119.20 |
| Purchase #7 | $175.56 | 7.811% | $189.273 | $189.27 | $189.25 | $189.30 |
| 7 purchase totals = | $808.09 | $886.7182 | $886.73 | $886.75 | $886.70 | |