| 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 | $52.43 | 6.720% | $55.9533 | $55.95 | $55.95 | $56.00 |
| Purchase #2 | $15.80 | 5.405% | $16.654 | $16.65 | $16.65 | $16.70 |
| Purchase #3 | $110.32 | 10.382% | $121.7734 | $121.77 | $121.75 | $121.80 |
| Purchase #4 | $76.37 | 9.126% | $83.3395 | $83.34 | $83.35 | $83.30 |
| Purchase #5 | $139.67 | 6.349% | $148.5376 | $148.54 | $148.55 | $148.50 |
| Purchase #6 | $39.47 | 11.291% | $43.9266 | $43.93 | $43.95 | $43.90 |
| Purchase #7 | $94.33 | 11.652% | $105.3213 | $105.32 | $105.30 | $105.30 |
| 7 purchase totals = | $528.39 | $575.5057 | $575.50 | $575.50 | $575.50 | |