| 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 | $205.72 | 11.269% | $228.9026 | $228.90 | $228.90 | $228.90 |
| Purchase #2 | $102.74 | 3.634% | $106.4736 | $106.47 | $106.45 | $106.50 |
| Purchase #3 | $75.88 | 13.376% | $86.0297 | $86.03 | $86.05 | $86.00 |
| Purchase #4 | $19.88 | 3.604% | $20.5965 | $20.60 | $20.60 | $20.60 |
| Purchase #5 | $117.33 | 11.839% | $131.2207 | $131.22 | $131.20 | $131.20 |
| Purchase #6 | $202.58 | 3.762% | $210.2011 | $210.20 | $210.20 | $210.20 |
| Purchase #7 | $102.51 | 7.390% | $110.0855 | $110.09 | $110.10 | $110.10 |
| 7 purchase totals = | $826.64 | $893.5097 | $893.51 | $893.50 | $893.50 | |