| 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 | $104.36 | 4.791% | $109.3599 | $109.36 | $109.35 | $109.40 |
| Purchase #2 | $8.84 | 9.765% | $9.7032 | $9.70 | $9.70 | $9.70 |
| Purchase #3 | $39.83 | 3.217% | $41.1113 | $41.11 | $41.10 | $41.10 |
| Purchase #4 | $102.86 | 4.256% | $107.2377 | $107.24 | $107.25 | $107.20 |
| Purchase #5 | $201.99 | 5.102% | $212.2955 | $212.30 | $212.30 | $212.30 |
| Purchase #6 | $50.39 | 4.697% | $52.7568 | $52.76 | $52.75 | $52.80 |
| Purchase #7 | $25.44 | 4.802% | $26.6616 | $26.66 | $26.65 | $26.70 |
| 7 purchase totals = | $533.71 | $559.1260 | $559.13 | $559.10 | $559.20 | |