| 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 | $64.74 | 10.174% | $71.3266 | $71.33 | $71.35 | $71.30 |
| Purchase #2 | $142.78 | 8.290% | $154.6165 | $154.62 | $154.60 | $154.60 |
| Purchase #3 | $34.44 | 5.581% | $36.3621 | $36.36 | $36.35 | $36.40 |
| Purchase #4 | $233.32 | 6.139% | $247.6435 | $247.64 | $247.65 | $247.60 |
| Purchase #5 | $137.85 | 5.444% | $145.3546 | $145.35 | $145.35 | $145.40 |
| Purchase #6 | $233.45 | 10.174% | $257.2012 | $257.20 | $257.20 | $257.20 |
| Purchase #7 | $93.30 | 5.663% | $98.5836 | $98.58 | $98.60 | $98.60 |
| 7 purchase totals = | $939.88 | $1,011.0881 | $1,011.08 | $1,011.10 | $1,011.10 | |