| 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 | $77.69 | 11.296% | $86.4659 | $86.47 | $86.45 | $86.50 |
| Purchase #2 | $211.92 | 10.617% | $234.4195 | $234.42 | $234.40 | $234.40 |
| Purchase #3 | $138.52 | 13.801% | $157.6371 | $157.64 | $157.65 | $157.60 |
| Purchase #4 | $62.66 | 11.429% | $69.8214 | $69.82 | $69.80 | $69.80 |
| Purchase #5 | $218.56 | 7.260% | $234.4275 | $234.43 | $234.45 | $234.40 |
| Purchase #6 | $63.67 | 10.471% | $70.3369 | $70.34 | $70.35 | $70.30 |
| Purchase #7 | $68.44 | 4.247% | $71.3466 | $71.35 | $71.35 | $71.30 |
| 7 purchase totals = | $841.46 | $924.4549 | $924.47 | $924.45 | $924.30 | |