| 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 | $64.88 | 4.722% | $67.9436 | $67.94 | $67.95 | $67.90 |
| Purchase #2 | $42.87 | 13.592% | $48.6969 | $48.70 | $48.70 | $48.70 |
| Purchase #3 | $11.29 | 13.805% | $12.8486 | $12.85 | $12.85 | $12.80 |
| Purchase #4 | $213.47 | 6.700% | $227.7725 | $227.77 | $227.75 | $227.80 |
| Purchase #5 | $98.44 | 6.543% | $104.8809 | $104.88 | $104.90 | $104.90 |
| Purchase #6 | $34.76 | 10.675% | $38.4706 | $38.47 | $38.45 | $38.50 |
| Purchase #7 | $179.25 | 12.230% | $201.1723 | $201.17 | $201.15 | $201.20 |
| 7 purchase totals = | $644.96 | $701.7854 | $701.78 | $701.75 | $701.80 | |