| 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 | $61.33 | 4.455% | $64.0623 | $64.06 | $64.05 | $64.10 |
| Purchase #2 | $178.69 | 9.436% | $195.5512 | $195.55 | $195.55 | $195.60 |
| Purchase #3 | $118.86 | 4.268% | $123.9329 | $123.93 | $123.95 | $123.90 |
| Purchase #4 | $170.41 | 3.375% | $176.1613 | $176.16 | $176.15 | $176.20 |
| Purchase #5 | $121.47 | 3.724% | $125.9935 | $125.99 | $126.00 | $126.00 |
| Purchase #6 | $205.84 | 7.702% | $221.6938 | $221.69 | $221.70 | $221.70 |
| Purchase #7 | $107.80 | 12.816% | $121.6156 | $121.62 | $121.60 | $121.60 |
| 7 purchase totals = | $964.40 | $1,029.0106 | $1,029.00 | $1,029.00 | $1,029.10 | |