| 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 | $226.56 | 4.766% | $237.3578 | $237.36 | $237.35 | $237.40 |
| Purchase #2 | $68.61 | 4.326% | $71.5781 | $71.58 | $71.60 | $71.60 |
| Purchase #3 | $28.77 | 6.391% | $30.6087 | $30.61 | $30.60 | $30.60 |
| Purchase #4 | $70.49 | 9.461% | $77.1591 | $77.16 | $77.15 | $77.20 |
| Purchase #5 | $244.63 | 11.311% | $272.3001 | $272.30 | $272.30 | $272.30 |
| Purchase #6 | $41.53 | 5.603% | $43.8569 | $43.86 | $43.85 | $43.90 |
| Purchase #7 | $161.87 | 9.223% | $176.7993 | $176.80 | $176.80 | $176.80 |
| 7 purchase totals = | $842.46 | $909.6600 | $909.67 | $909.65 | $909.80 | |