| 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 | $168.45 | 4.342% | $175.7641 | $175.76 | $175.75 | $175.80 |
| Purchase #2 | $146.96 | 11.426% | $163.7516 | $163.75 | $163.75 | $163.80 |
| Purchase #3 | $72.74 | 9.823% | $79.8853 | $79.89 | $79.90 | $79.90 |
| Purchase #4 | $38.26 | 12.842% | $43.1733 | $43.17 | $43.15 | $43.20 |
| Purchase #5 | $6.92 | 4.159% | $7.2078 | $7.21 | $7.20 | $7.20 |
| Purchase #6 | $38.94 | 12.689% | $43.8811 | $43.88 | $43.90 | $43.90 |
| Purchase #7 | $52.26 | 7.495% | $56.1769 | $56.18 | $56.20 | $56.20 |
| 7 purchase totals = | $524.53 | $569.8401 | $569.84 | $569.85 | $570.00 | |