| 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 | $60.35 | 6.165% | $64.0706 | $64.07 | $64.05 | $64.10 |
| Purchase #2 | $46.71 | 13.404% | $52.971 | $52.97 | $52.95 | $53.00 |
| Purchase #3 | $153.85 | 6.390% | $163.681 | $163.68 | $163.70 | $163.70 |
| Purchase #4 | $52.99 | 5.520% | $55.915 | $55.92 | $55.90 | $55.90 |
| Purchase #5 | $155.96 | 6.149% | $165.55 | $165.55 | $165.55 | $165.60 |
| Purchase #6 | $14.97 | 7.107% | $16.0339 | $16.03 | $16.05 | $16.00 |
| Purchase #7 | $144.41 | 11.490% | $161.0027 | $161.00 | $161.00 | $161.00 |
| 7 purchase totals = | $629.24 | $679.2242 | $679.22 | $679.20 | $679.30 | |