| 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 | $230.61 | 6.692% | $246.0424 | $246.04 | $246.05 | $246.00 |
| Purchase #2 | $201.33 | 7.199% | $215.8237 | $215.82 | $215.80 | $215.80 |
| Purchase #3 | $113.95 | 10.386% | $125.7848 | $125.78 | $125.80 | $125.80 |
| Purchase #4 | $52.94 | 7.774% | $57.0556 | $57.06 | $57.05 | $57.10 |
| Purchase #5 | $180.28 | 7.269% | $193.3846 | $193.38 | $193.40 | $193.40 |
| Purchase #6 | $71.61 | 7.430% | $76.9306 | $76.93 | $76.95 | $76.90 |
| Purchase #7 | $208.39 | 10.508% | $230.2876 | $230.29 | $230.30 | $230.30 |
| 7 purchase totals = | $1,059.11 | $1,145.3093 | $1,145.30 | $1,145.35 | $1,145.30 | |