| 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 | $62.99 | 6.861% | $67.3117 | $67.31 | $67.30 | $67.30 |
| Purchase #2 | $95.28 | 11.699% | $106.4268 | $106.43 | $106.45 | $106.40 |
| Purchase #3 | $51.75 | 3.755% | $53.6932 | $53.69 | $53.70 | $53.70 |
| Purchase #4 | $233.98 | 5.564% | $246.9986 | $247.00 | $247.00 | $247.00 |
| Purchase #5 | $70.94 | 13.312% | $80.3835 | $80.38 | $80.40 | $80.40 |
| Purchase #6 | $6.49 | 6.229% | $6.8943 | $6.89 | $6.90 | $6.90 |
| Purchase #7 | $14.55 | 10.265% | $16.0436 | $16.04 | $16.05 | $16.00 |
| 7 purchase totals = | $535.98 | $577.7517 | $577.74 | $577.80 | $577.70 | |