| 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 | $46.57 | 11.325% | $51.8441 | $51.84 | $51.85 | $51.80 |
| Purchase #2 | $221.34 | 7.366% | $237.6439 | $237.64 | $237.65 | $237.60 |
| Purchase #3 | $135.90 | 12.616% | $153.0451 | $153.05 | $153.05 | $153.00 |
| Purchase #4 | $205.53 | 11.289% | $228.7323 | $228.73 | $228.75 | $228.70 |
| Purchase #5 | $48.46 | 8.460% | $52.5597 | $52.56 | $52.55 | $52.60 |
| Purchase #6 | $18.37 | 11.805% | $20.5386 | $20.54 | $20.55 | $20.50 |
| Purchase #7 | $199.53 | 4.172% | $207.8544 | $207.85 | $207.85 | $207.90 |
| 7 purchase totals = | $875.70 | $952.2181 | $952.21 | $952.25 | $952.10 | |