| 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 | $76.99 | 13.871% | $87.6693 | $87.67 | $87.65 | $87.70 |
| Purchase #2 | $201.29 | 13.793% | $229.0539 | $229.05 | $229.05 | $229.10 |
| Purchase #3 | $73.56 | 3.852% | $76.3935 | $76.39 | $76.40 | $76.40 |
| Purchase #4 | $39.59 | 7.258% | $42.4634 | $42.46 | $42.45 | $42.50 |
| Purchase #5 | $200.42 | 4.434% | $209.3066 | $209.31 | $209.30 | $209.30 |
| Purchase #6 | $235.54 | 13.429% | $267.1707 | $267.17 | $267.15 | $267.20 |
| Purchase #7 | $229.33 | 9.291% | $250.6371 | $250.64 | $250.65 | $250.60 |
| 7 purchase totals = | $1,056.72 | $1,162.6945 | $1,162.69 | $1,162.65 | $1,162.80 | |