| 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 | $218.31 | 6.489% | $232.4761 | $232.48 | $232.50 | $232.50 |
| Purchase #2 | $57.44 | 7.721% | $61.8749 | $61.87 | $61.85 | $61.90 |
| Purchase #3 | $16.67 | 5.383% | $17.5673 | $17.57 | $17.55 | $17.60 |
| Purchase #4 | $231.92 | 13.265% | $262.6842 | $262.68 | $262.70 | $262.70 |
| Purchase #5 | $109.59 | 3.622% | $113.5593 | $113.56 | $113.55 | $113.60 |
| Purchase #6 | $21.80 | 12.215% | $24.4629 | $24.46 | $24.45 | $24.50 |
| Purchase #7 | $84.96 | 7.664% | $91.4713 | $91.47 | $91.45 | $91.50 |
| 7 purchase totals = | $740.69 | $804.0960 | $804.09 | $804.05 | $804.30 | |