| 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 | $95.83 | 4.259% | $99.9114 | $99.91 | $99.90 | $99.90 |
| Purchase #2 | $34.47 | 10.240% | $37.9997 | $38.00 | $38.00 | $38.00 |
| Purchase #3 | $48.26 | 7.114% | $51.6932 | $51.69 | $51.70 | $51.70 |
| Purchase #4 | $224.51 | 9.791% | $246.4918 | $246.49 | $246.50 | $246.50 |
| Purchase #5 | $31.35 | 12.438% | $35.2493 | $35.25 | $35.25 | $35.20 |
| Purchase #6 | $197.68 | 10.285% | $218.0114 | $218.01 | $218.00 | $218.00 |
| Purchase #7 | $17.52 | 7.457% | $18.8265 | $18.83 | $18.85 | $18.80 |
| 7 purchase totals = | $649.62 | $708.1833 | $708.18 | $708.20 | $708.10 | |