| 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 | $68.65 | 13.224% | $77.7283 | $77.73 | $77.75 | $77.70 |
| Purchase #2 | $222.64 | 12.781% | $251.0956 | $251.10 | $251.10 | $251.10 |
| Purchase #3 | $67.74 | 3.717% | $70.2579 | $70.26 | $70.25 | $70.30 |
| Purchase #4 | $66.46 | 5.646% | $70.2123 | $70.21 | $70.20 | $70.20 |
| Purchase #5 | $76.99 | 4.829% | $80.7078 | $80.71 | $80.70 | $80.70 |
| Purchase #6 | $30.65 | 6.378% | $32.6049 | $32.60 | $32.60 | $32.60 |
| Purchase #7 | $59.36 | 11.837% | $66.3864 | $66.39 | $66.40 | $66.40 |
| 7 purchase totals = | $592.49 | $648.9932 | $649.00 | $649.00 | $649.00 | |