| 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 | $161.25 | 13.353% | $182.7817 | $182.78 | $182.80 | $182.80 |
| Purchase #2 | $235.37 | 13.787% | $267.8205 | $267.82 | $267.80 | $267.80 |
| Purchase #3 | $12.35 | 9.660% | $13.543 | $13.54 | $13.55 | $13.50 |
| Purchase #4 | $197.39 | 13.429% | $223.8975 | $223.90 | $223.90 | $223.90 |
| Purchase #5 | $61.98 | 5.372% | $65.3096 | $65.31 | $65.30 | $65.30 |
| Purchase #6 | $8.69 | 9.404% | $9.5072 | $9.51 | $9.50 | $9.50 |
| Purchase #7 | $16.39 | 8.463% | $17.7771 | $17.78 | $17.80 | $17.80 |
| 7 purchase totals = | $693.42 | $780.6366 | $780.64 | $780.65 | $780.60 | |