| 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 | $219.76 | 7.647% | $236.565 | $236.57 | $236.55 | $236.60 |
| Purchase #2 | $6.85 | 10.370% | $7.5603 | $7.56 | $7.55 | $7.60 |
| Purchase #3 | $234.30 | 12.713% | $264.0866 | $264.09 | $264.10 | $264.10 |
| Purchase #4 | $88.70 | 12.508% | $99.7946 | $99.79 | $99.80 | $99.80 |
| Purchase #5 | $40.89 | 8.618% | $44.4139 | $44.41 | $44.40 | $44.40 |
| Purchase #6 | $98.54 | 5.783% | $104.2386 | $104.24 | $104.25 | $104.20 |
| Purchase #7 | $225.61 | 7.251% | $241.969 | $241.97 | $241.95 | $242.00 |
| 7 purchase totals = | $914.65 | $998.6280 | $998.63 | $998.60 | $998.70 | |