| 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 | $23.57 | 5.343% | $24.8293 | $24.83 | $24.85 | $24.80 |
| Purchase #2 | $244.69 | 6.238% | $259.9538 | $259.95 | $259.95 | $260.00 |
| Purchase #3 | $109.60 | 11.592% | $122.3048 | $122.30 | $122.30 | $122.30 |
| Purchase #4 | $146.53 | 4.705% | $153.4242 | $153.42 | $153.40 | $153.40 |
| Purchase #5 | $73.61 | 5.551% | $77.6961 | $77.70 | $77.70 | $77.70 |
| Purchase #6 | $214.91 | 3.196% | $221.7785 | $221.78 | $221.80 | $221.80 |
| Purchase #7 | $197.80 | 7.189% | $212.0198 | $212.02 | $212.00 | $212.00 |
| 7 purchase totals = | $1,010.71 | $1,072.0065 | $1,072.00 | $1,072.00 | $1,072.00 | |