| 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 | $217.97 | 10.654% | $241.1925 | $241.19 | $241.20 | $241.20 |
| Purchase #2 | $28.25 | 9.111% | $30.8239 | $30.82 | $30.80 | $30.80 |
| Purchase #3 | $37.76 | 13.167% | $42.7319 | $42.73 | $42.75 | $42.70 |
| Purchase #4 | $228.68 | 6.384% | $243.2789 | $243.28 | $243.30 | $243.30 |
| Purchase #5 | $80.87 | 13.201% | $91.5456 | $91.55 | $91.55 | $91.50 |
| Purchase #6 | $185.75 | 6.423% | $197.6807 | $197.68 | $197.70 | $197.70 |
| Purchase #7 | $50.30 | 9.603% | $55.1303 | $55.13 | $55.15 | $55.10 |
| 7 purchase totals = | $829.58 | $902.3838 | $902.38 | $902.45 | $902.30 | |