| 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 | $45.36 | 4.140% | $47.2379 | $47.24 | $47.25 | $47.20 |
| Purchase #2 | $73.84 | 10.205% | $81.3754 | $81.38 | $81.40 | $81.40 |
| Purchase #3 | $113.50 | 10.400% | $125.304 | $125.30 | $125.30 | $125.30 |
| Purchase #4 | $113.38 | 6.688% | $120.9629 | $120.96 | $120.95 | $121.00 |
| Purchase #5 | $61.77 | 3.528% | $63.9492 | $63.95 | $63.95 | $63.90 |
| Purchase #6 | $74.80 | 10.262% | $82.476 | $82.48 | $82.50 | $82.50 |
| Purchase #7 | $96.99 | 5.394% | $102.2216 | $102.22 | $102.20 | $102.20 |
| 7 purchase totals = | $579.64 | $623.5270 | $623.53 | $623.55 | $623.50 | |