| 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 | $94.58 | 10.580% | $104.5866 | $104.59 | $104.60 | $104.60 |
| Purchase #2 | $138.51 | 12.696% | $156.0952 | $156.10 | $156.10 | $156.10 |
| Purchase #3 | $221.87 | 10.356% | $244.8469 | $244.85 | $244.85 | $244.80 |
| Purchase #4 | $205.96 | 12.647% | $232.0078 | $232.01 | $232.00 | $232.00 |
| Purchase #5 | $65.43 | 7.873% | $70.5813 | $70.58 | $70.60 | $70.60 |
| Purchase #6 | $224.37 | 4.703% | $234.9221 | $234.92 | $234.90 | $234.90 |
| Purchase #7 | $136.46 | 8.871% | $148.5654 | $148.57 | $148.55 | $148.60 |
| 7 purchase totals = | $1,087.18 | $1,191.6053 | $1,191.62 | $1,191.60 | $1,191.60 | |