| 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 | $104.61 | 8.336% | $113.3303 | $113.33 | $113.35 | $113.30 |
| Purchase #2 | $166.60 | 3.238% | $171.9945 | $171.99 | $172.00 | $172.00 |
| Purchase #3 | $50.83 | 7.264% | $54.5223 | $54.52 | $54.50 | $54.50 |
| Purchase #4 | $247.84 | 8.306% | $268.4256 | $268.43 | $268.45 | $268.40 |
| Purchase #5 | $217.29 | 5.275% | $228.752 | $228.75 | $228.75 | $228.80 |
| Purchase #6 | $54.61 | 4.720% | $57.1876 | $57.19 | $57.20 | $57.20 |
| Purchase #7 | $93.86 | 11.337% | $104.5009 | $104.50 | $104.50 | $104.50 |
| 7 purchase totals = | $935.64 | $998.7132 | $998.71 | $998.75 | $998.70 | |