| 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 | $226.57 | 11.532% | $252.6981 | $252.70 | $252.70 | $252.70 |
| Purchase #2 | $238.64 | 8.218% | $258.2514 | $258.25 | $258.25 | $258.30 |
| Purchase #3 | $41.35 | 3.291% | $42.7108 | $42.71 | $42.70 | $42.70 |
| Purchase #4 | $65.80 | 7.730% | $70.8863 | $70.89 | $70.90 | $70.90 |
| Purchase #5 | $11.66 | 13.480% | $13.2318 | $13.23 | $13.25 | $13.20 |
| Purchase #6 | $168.86 | 9.516% | $184.9287 | $184.93 | $184.95 | $184.90 |
| Purchase #7 | $74.28 | 11.715% | $82.9819 | $82.98 | $83.00 | $83.00 |
| 7 purchase totals = | $827.16 | $905.6890 | $905.69 | $905.75 | $905.70 | |