| 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 | $92.82 | 13.771% | $105.6022 | $105.60 | $105.60 | $105.60 |
| Purchase #2 | $92.72 | 13.123% | $104.8876 | $104.89 | $104.90 | $104.90 |
| Purchase #3 | $128.25 | 10.459% | $141.6637 | $141.66 | $141.65 | $141.70 |
| Purchase #4 | $51.36 | 11.283% | $57.1549 | $57.15 | $57.15 | $57.20 |
| Purchase #5 | $223.84 | 4.663% | $234.2777 | $234.28 | $234.30 | $234.30 |
| Purchase #6 | $214.26 | 10.662% | $237.1044 | $237.10 | $237.10 | $237.10 |
| Purchase #7 | $75.51 | 5.690% | $79.8065 | $79.81 | $79.80 | $79.80 |
| 7 purchase totals = | $878.76 | $960.4970 | $960.49 | $960.50 | $960.60 | |