| 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 | $182.99 | 12.388% | $205.6588 | $205.66 | $205.65 | $205.70 |
| Purchase #2 | $96.74 | 13.796% | $110.0863 | $110.09 | $110.10 | $110.10 |
| Purchase #3 | $22.34 | 8.277% | $24.1891 | $24.19 | $24.20 | $24.20 |
| Purchase #4 | $13.85 | 13.210% | $15.6796 | $15.68 | $15.70 | $15.70 |
| Purchase #5 | $115.54 | 5.585% | $121.9929 | $121.99 | $122.00 | $122.00 |
| Purchase #6 | $15.54 | 9.420% | $17.0039 | $17.00 | $17.00 | $17.00 |
| Purchase #7 | $212.42 | 4.367% | $221.6964 | $221.70 | $221.70 | $221.70 |
| 7 purchase totals = | $659.42 | $716.3070 | $716.31 | $716.35 | $716.40 | |