| 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 | $106.48 | 8.249% | $115.2635 | $115.26 | $115.25 | $115.30 |
| Purchase #2 | $5.42 | 5.454% | $5.7156 | $5.72 | $5.70 | $5.70 |
| Purchase #3 | $67.41 | 6.267% | $71.6346 | $71.63 | $71.65 | $71.60 |
| Purchase #4 | $61.37 | 3.539% | $63.5419 | $63.54 | $63.55 | $63.50 |
| Purchase #5 | $22.77 | 12.626% | $25.6449 | $25.64 | $25.65 | $25.60 |
| Purchase #6 | $234.84 | 4.199% | $244.7009 | $244.70 | $244.70 | $244.70 |
| Purchase #7 | $190.51 | 3.724% | $197.6046 | $197.60 | $197.60 | $197.60 |
| 7 purchase totals = | $688.80 | $724.1060 | $724.09 | $724.10 | $724.00 | |