| 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 | $83.96 | 13.617% | $95.3928 | $95.39 | $95.40 | $95.40 |
| Purchase #2 | $228.69 | 9.749% | $250.985 | $250.99 | $251.00 | $251.00 |
| Purchase #3 | $73.33 | 11.362% | $81.6618 | $81.66 | $81.65 | $81.70 |
| Purchase #4 | $142.91 | 8.205% | $154.6358 | $154.64 | $154.65 | $154.60 |
| Purchase #5 | $52.77 | 4.803% | $55.3045 | $55.30 | $55.30 | $55.30 |
| Purchase #6 | $181.85 | 12.525% | $204.6267 | $204.63 | $204.65 | $204.60 |
| Purchase #7 | $20.47 | 6.620% | $21.8251 | $21.83 | $21.85 | $21.80 |
| 7 purchase totals = | $783.98 | $864.4317 | $864.44 | $864.50 | $864.40 | |