| 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 | $104.60 | 10.428% | $115.5077 | $115.51 | $115.50 | $115.50 |
| Purchase #2 | $98.63 | 12.275% | $110.7368 | $110.74 | $110.75 | $110.70 |
| Purchase #3 | $68.80 | 8.427% | $74.5978 | $74.60 | $74.60 | $74.60 |
| Purchase #4 | $163.87 | 6.529% | $174.5691 | $174.57 | $174.55 | $174.60 |
| Purchase #5 | $79.92 | 3.640% | $82.8291 | $82.83 | $82.85 | $82.80 |
| Purchase #6 | $158.57 | 8.150% | $171.4935 | $171.49 | $171.50 | $171.50 |
| Purchase #7 | $199.57 | 8.245% | $216.0245 | $216.02 | $216.00 | $216.00 |
| 7 purchase totals = | $873.96 | $945.7585 | $945.76 | $945.75 | $945.70 | |