| 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 | $48.45 | 5.560% | $51.1438 | $51.14 | $51.15 | $51.10 |
| Purchase #2 | $111.33 | 10.183% | $122.6667 | $122.67 | $122.65 | $122.70 |
| Purchase #3 | $212.28 | 4.373% | $221.563 | $221.56 | $221.55 | $221.60 |
| Purchase #4 | $81.35 | 9.767% | $89.2955 | $89.30 | $89.30 | $89.30 |
| Purchase #5 | $104.99 | 10.383% | $115.8911 | $115.89 | $115.90 | $115.90 |
| Purchase #6 | $205.75 | 13.861% | $234.269 | $234.27 | $234.25 | $234.30 |
| Purchase #7 | $159.99 | 9.558% | $175.2818 | $175.28 | $175.30 | $175.30 |
| 7 purchase totals = | $924.14 | $1,010.1109 | $1,010.11 | $1,010.10 | $1,010.20 | |