| 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 | $242.62 | 3.131% | $250.2164 | $250.22 | $250.20 | $250.20 |
| Purchase #2 | $54.87 | 3.177% | $56.6132 | $56.61 | $56.60 | $56.60 |
| Purchase #3 | $55.66 | 9.157% | $60.7568 | $60.76 | $60.75 | $60.80 |
| Purchase #4 | $98.70 | 11.802% | $110.3486 | $110.35 | $110.35 | $110.30 |
| Purchase #5 | $10.75 | 6.349% | $11.4325 | $11.43 | $11.45 | $11.40 |
| Purchase #6 | $215.35 | 3.268% | $222.3876 | $222.39 | $222.40 | $222.40 |
| Purchase #7 | $90.82 | 3.208% | $93.7335 | $93.73 | $93.75 | $93.70 |
| 7 purchase totals = | $768.77 | $805.4886 | $805.49 | $805.50 | $805.40 | |