| 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 | $48.98 | 10.400% | $54.0739 | $54.07 | $54.05 | $54.10 |
| Purchase #2 | $98.36 | 3.660% | $101.96 | $101.96 | $101.95 | $102.00 |
| Purchase #3 | $34.98 | 9.221% | $38.2055 | $38.21 | $38.20 | $38.20 |
| Purchase #4 | $60.29 | 13.183% | $68.238 | $68.24 | $68.25 | $68.20 |
| Purchase #5 | $246.30 | 7.619% | $265.0656 | $265.07 | $265.05 | $265.10 |
| Purchase #6 | $25.58 | 6.146% | $27.1521 | $27.15 | $27.15 | $27.20 |
| Purchase #7 | $105.41 | 7.300% | $113.1049 | $113.10 | $113.10 | $113.10 |
| 7 purchase totals = | $619.90 | $667.8000 | $667.80 | $667.75 | $667.90 | |