| 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 | $58.46 | 8.438% | $63.3929 | $63.39 | $63.40 | $63.40 |
| Purchase #2 | $130.85 | 13.504% | $148.52 | $148.52 | $148.50 | $148.50 |
| Purchase #3 | $221.41 | 6.509% | $235.8216 | $235.82 | $235.80 | $235.80 |
| Purchase #4 | $96.76 | 10.576% | $106.9933 | $106.99 | $107.00 | $107.00 |
| Purchase #5 | $15.62 | 8.384% | $16.9296 | $16.93 | $16.95 | $16.90 |
| Purchase #6 | $194.95 | 9.643% | $213.749 | $213.75 | $213.75 | $213.70 |
| Purchase #7 | $180.32 | 3.203% | $186.0956 | $186.10 | $186.10 | $186.10 |
| 7 purchase totals = | $898.37 | $971.5020 | $971.50 | $971.50 | $971.40 | |