| 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 | $216.50 | 7.593% | $232.9388 | $232.94 | $232.95 | $232.90 |
| Purchase #2 | $156.87 | 3.729% | $162.7197 | $162.72 | $162.70 | $162.70 |
| Purchase #3 | $41.87 | 6.132% | $44.4375 | $44.44 | $44.45 | $44.40 |
| Purchase #4 | $21.56 | 7.534% | $23.1843 | $23.18 | $23.20 | $23.20 |
| Purchase #5 | $148.39 | 8.129% | $160.4526 | $160.45 | $160.45 | $160.50 |
| Purchase #6 | $46.37 | 11.742% | $51.8148 | $51.81 | $51.80 | $51.80 |
| Purchase #7 | $72.32 | 10.431% | $79.8637 | $79.86 | $79.85 | $79.90 |
| 7 purchase totals = | $703.88 | $755.4114 | $755.40 | $755.40 | $755.40 | |