| 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 | $13.35 | 11.171% | $14.8413 | $14.84 | $14.85 | $14.80 |
| Purchase #2 | $73.97 | 4.532% | $77.3223 | $77.32 | $77.30 | $77.30 |
| Purchase #3 | $107.29 | 8.477% | $116.385 | $116.39 | $116.40 | $116.40 |
| Purchase #4 | $37.25 | 5.559% | $39.3207 | $39.32 | $39.30 | $39.30 |
| Purchase #5 | $86.58 | 8.119% | $93.6094 | $93.61 | $93.60 | $93.60 |
| Purchase #6 | $230.91 | 8.416% | $250.3434 | $250.34 | $250.35 | $250.30 |
| Purchase #7 | $117.25 | 4.289% | $122.2789 | $122.28 | $122.30 | $122.30 |
| 7 purchase totals = | $666.60 | $714.1010 | $714.10 | $714.10 | $714.00 | |